Ipbox Receivers Forum
WELCOME TO IPBOX RECEIVERS FORUM!
TO ACCESS THE WHOLE SITE YOU WILL NEED TO REGISTER.



IMAGES-PLUGINS-SKINS-EMUS-TUTORIALS
 
HomeHome  Latest posts since last visit  PortalPortal  RegisterRegister  Donations  Log inLog in  

Help us to keep our activities online by making a donation


Who is online?
In total there are 5 users online :: 0 Registered, 0 Hidden and 5 Guests

None

Most users ever online was 180 on 2016-02-28, 09:10
Keywords
cuberevo install 99hd indb sifteam 91hd images 9900 ipbox 9000hd vodka hdmu 9900hd neutrino enigma2 hyperion mgcamd password url2 oscam 9000 flash uboot NEBULA image cccam
December 2016
MonTueWedThuFriSatSun
   1234
567891011
12131415161718
19202122232425
262728293031 
CalendarCalendar

Share | 
 

 telnet commands

View previous topic View next topic Go down 
AuthorMessage
cro-ipbox
Power User
Power User


Points : 2556
Reputation : 4

PostSubject: telnet commands   2011-09-10, 01:20

tutorial how to start ipbox telnet (Croatian language):
[You must be registered and logged in to see this link.]

======================================================

some of the commands:


[, [[, acpid, addgroup, adduser, adjtimex, ar, arp, arping, ash,
awk, basename, beep, blkid, brctl, bunzip2, bzcat, bzip2, cal, cat,
catv, chat, chattr, chgrp, chmod, chown, chpasswd, chpst, chroot,
chrt, chvt, cksum, clear, cmp, comm, cp, cpio, crond, crontab,
cryptpw, cut, date, dc, dd, deallocvt, delgroup, deluser, depmod,
devmem, df, dhcprelay, diff, dirname, dmesg, dnsd, dnsdomainname,
dos2unix, dpkg, du, dumpkmap, dumpleases, echo, ed, egrep, eject,
env, envdir, envuidgid, expand, expr, fakeidentd, false, fbset,
fbsplash, fdflush, fdformat, fdisk, fgrep, find, findfs, flash_lock,
flash_unlock, fold, free, freeramdisk, fsck, fsck.minix, fsync,
ftpd, ftpget, ftpput, fuser, getopt, getty, grep, gunzip, gzip, hd,
hdparm, head, hexdump, hostid, hostname, httpd, hush, hwclock, id,
ifconfig, ifdown, ifenslave, ifplugd, ifup, inetd, init, inotifyd,
insmod, install, ionice, ip, ipaddr, ipcalc, ipcrm, ipcs, iplink,
iproute, iprule, iptunnel, kbd_mode, kill, killall, killall5, klogd,
last, length, less, linux32, linux64, linuxrc, ln, loadfont,
loadkmap, logger, login, logname, logread, losetup, lpd, lpq, lpr,
ls, lsattr, lsmod, lzmacat, lzop, lzopcat, makemime, man, md5sum,
mdev, mesg, microcom, mkdir, mkdosfs, mkfifo, mkfs.minix, mkfs.vfat,
mknod, mkpasswd, mkswap, mktemp, modprobe, more, mount, mountpoint,
mt, mv, nameif, nc, netstat, nice, nmeter, nohup, nslookup, od,
openvt, passwd, patch, pgrep, pidof, ping, ping6, pipe_progress,
pivot_root, pkill, popmaildir, printenv, printf, ps, pscan, pwd,
raidautorun, rdate, rdev, readlink, readprofile, realpath,
reformime, renice, reset, resize, rm, rmdir, rmmod, route, rpm,
rpm2cpio, rtcwake, run-parts, runlevel, runsv, runsvdir, rx, script,
scriptreplay, sed, sendmail, seq, setarch, setconsole, setfont,
setkeycodes, setlogcons, setsid, setuidgid, sh, sha1sum, sha256sum,
sha512sum, showkey, slattach, sleep, softlimit, sort, split,
start-stop-daemon, stat, strings, stty, su, sulogin, sum, sv,
svlogd, swapoff, swapon, switch_root, sync, sysctl, syslogd, tac,
tail, tar, taskset, tcpsvd, tee, telnet, telnetd, test, tftp, tftpd,
time, timeout, top, touch, tr, traceroute, true, tty, ttysize,
udhcpc, udhcpd, udpsvd, umount, uname, uncompress, unexpand, uniq,
unix2dos, unlzma, unlzop, unzip, uptime, usleep, uudecode, uuencode,
vconfig, vi, vlock, volname, watch, watchdog, wc, wget, which, who,
whoami, xargs, yes, zcat, zcip




COMMAND DESCRIPTIONS


acpid
acpid [-d] [-c CONFDIR] [-l LOGFILE] [-e PROC_EVENT_FILE] [EVDEV_EVENT_FILE...]

Listen to ACPI events and spawn specific helpers on event arrival

Options:

-d Do not daemonize and log to stderr
-c DIR Config directory [/etc/acpi]
-e FILE /proc event file [/proc/acpi/event]
-l FILE Log file [/var/log/acpid]
Accept and ignore compatibility options -g -m -s -S -v

addgroup
addgroup [-g GID] [user_name] group_name

Add a group or add a user to a group

Options:

-g GID Group id
-S Create a system group

adduser

adduser [OPTIONS] user_name

Add a user

Options:

-h DIR Home directory
-g GECOS GECOS field
-s SHELL Login shell
-G GRP Add user to existing group
-S Create a system user
-D Do not assign a password
-H Do not create home directory
-u UID User id

adjtimex

adjtimex [-q] [-o offset] [-f frequency] [-p timeconstant] [-t tick]

Read and optionally set system timebase parameters. See adjtimex(2).

Options:

-q Quiet
-o offset Time offset, microseconds
-f frequency Frequency adjust, integer kernel units (65536 is 1ppm)
(positive values make clock run faster)
-t tick Microseconds per tick, usually 10000
-p timeconstant

ar

ar [-o] [-v] [-p] [-t] [-x] ARCHIVE FILES

Extract or list FILES from an ar archive

Options:

-o Preserve original dates
-p Extract to stdout
-t List
-x Extract
-v Verbose

arp

arp
[-vn][-H type] [-i if] -a [hostname]
[-v] [-i if] -d hostname [pub]
[-v][-H type] [-i if] -s hostname hw_addr [temp]
[-v][-H type] [-i if] -s hostname hw_addr [netmask nm] pub
[-v][-H type] [-i if] -Ds hostname ifa [netmask nm] pub
Manipulate ARP cache

Options:

-a Display (all) hosts
-s Set new ARP entry
-d Delete a specified entry
-v Verbose
-n Don't resolve names
-i IF Network interface
-D Read from given device
-A, -p AF Protocol family
-H HWTYPE Hardware address type

arping

arping [-fqbDUA] [-c count] [-w timeout] [-I dev] [-s sender] target

Send ARP requests/replies

Options:

-f Quit on first ARP reply
-q Quiet
-b Keep broadcasting, don't go unicast
-D Duplicated address detection mode
-U Unsolicited ARP mode, update your neighbors
-A ARP answer mode, update your neighbors
-c N Stop after sending N ARP requests
-w timeout Time to wait for ARP reply, in seconds
-I dev Interface to use (default eth0)
-s sender Sender IP address
target Target IP address

awk

awk [OPTIONS] [AWK_PROGRAM] [FILE]...

Options:

-v VAR=VAL Set variable
-F SEP Use SEP as field separator
-f FILE Read program from file

basename

basename FILE [SUFFIX]

Strip directory path and .SUFFIX from FILE

beep
beep -f freq -l length -d delay -r repetitions -n

Options:

-f Frequency in Hz
-l Length in ms
-d Delay in ms
-r Repetitions
-n Start new tone

blkid

blkid

Print UUIDs of all filesystems


brctl

brctl COMMAND [BRIDGE [INTERFACE]]

Manage ethernet bridges

Commands:

show Show a list of bridges
addbr BRIDGE Create BRIDGE
delbr BRIDGE Delete BRIDGE
addif BRIDGE IFACE Add IFACE to BRIDGE
delif BRIDGE IFACE Delete IFACE from BRIDGE
setageing BRIDGE TIME Set ageing time
setfd BRIDGE TIME Set bridge forward delay
sethello BRIDGE TIME Set hello time
setmaxage BRIDGE TIME Set max message age
setpathcost BRIDGE COST Set path cost
setportprio BRIDGE PRIO Set port priority
setbridgeprio BRIDGE PRIO Set bridge priority
stp BRIDGE [1|0] STP on/off

bunzip2

bunzip2 [OPTIONS] [FILE]

Uncompress FILE (or standard input if FILE is '-' or omitted)

Options:

-c Write to standard output
-f Force

bzcat

bzcat FILE

Uncompress to stdout


bzip2

bzip2 [OPTIONS] [FILE]...

Compress FILE(s) with bzip2 algorithm.
When FILE is '-' or unspecified, reads standard input. Implies -c.

Options:

-c Write to standard output
-d Decompress
-f Force
-1..-9 Compression level

cal

cal [-jy] [[month] year]

Display a calendar

Options:

-j Use julian dates
-y Display the entire year

cat

cat [-u] [FILE]...

Concatenate FILE(s) and print them to stdout

Options:

-u Use unbuffered i/o (ignored)

catv

catv [-etv] [FILE]...

Display nonprinting characters as ^x or M-x

Options:

-e End each line with $
-t Show tabs as ^I
-v Don't use ^x or M-x escapes

chat

chat EXPECT [SEND [EXPECT [SEND...]]]

Useful for interacting with a modem connected to stdin/stdout.
A script consists of one or more "expect-send" pairs of strings,
each pair is a pair of arguments. Example:
chat '' ATZ OK ATD123456 CONNECT '' ogin: pppuser word: ppppass '~'


chattr

chattr [-R] [- =AacDdijsStTu] [-v version] files...

Change file attributes on an ext2 fs

Modifiers:

- Remove attributes
Add attributes
= Set attributes
Attributes:
A Don't track atime
a Append mode only
c Enable compress
D Write dir contents synchronously
d Do not backup with dump
i Cannot be modified (immutable)
j Write all data to journal first
s Zero disk storage when deleted
S Write file contents synchronously
t Disable tail-merging of partial blocks with other files
u Allow file to be undeleted
Options:
-R Recursively list subdirectories
-v Set the file's version/generation number

chgrp

chgrp [-RhLHPcvf]... GROUP FILE...

Change the group membership of each FILE to GROUP

Options:

-R Recurse
-h Affect symlinks instead of symlink targets
-L Traverse all symlinks to directories
-H Traverse symlinks on command line only
-P Do not traverse symlinks (default)
-c List changed files
-v Verbose
-f Hide errors

chmod

chmod [-Rcvf] MODE[,MODE]... FILE...

Each MODE is one or more of the letters ugoa, one of the
symbols -= and one or more of the letters rwxst

Options:

-R Recurse
-c List changed files
-v List all files
-f Hide errors

chown

chown [-RhLHPcvf]... OWNER[<.|:>[GROUP]] FILE...

Change the owner and/or group of each FILE to OWNER and/or GROUP

Options:

-R Recurse
-h Affect symlinks instead of symlink targets
-L Traverse all symlinks to directories
-H Traverse symlinks on command line only
-P Do not traverse symlinks (default)
-c List changed files
-v List all files
-f Hide errors

chpasswd

chpasswd [--md5|--encrypted]

Read user:password from stdin and update /etc/passwd

Options:

-e,--encrypted Supplied passwords are in encrypted form
-m,--md5 Use MD5 encryption instead of DES

chpst

chpst [-vP012] [-u USER[:GRP]] [-U USER[:GRP]] [-e DIR]

[-/ DIR] [-n NICE] [-m BYTES] [-d BYTES] [-o N]

[-p N] [-f BYTES] [-c BYTES] PROG ARGS
Change the process state and run PROG

Options:

-u USER[:GRP] Set uid and gid
-U USER[:GRP] Set $UID and $GID in environment
-e DIR Set environment variables as specified by files
in DIR: file=1st_line_of_file
-/ DIR Chroot to DIR
-n NICE Add NICE to nice value
-m BYTES Same as -d BYTES -s BYTES -l BYTES
-d BYTES Limit data segment
-o N Limit number of open files per process
-p N Limit number of processes per uid
-f BYTES Limit output file sizes
-c BYTES Limit core file size
-v Verbose
-P Create new process group
-0 Close standard input
-1 Close standard output
-2 Close standard error

chroot

chroot NEWROOT [PROG [ARGS]]

Run PROG with root directory set to NEWROOT

chrt
chrt [OPTIONS] [PRIO] [PID | PROG [ARGS]]

Manipulate real-time attributes of a process

Options:

-p Operate on pid
-r Set scheduling policy to SCHED_RR
-f Set scheduling policy to SCHED_FIFO
-o Set scheduling policy to SCHED_OTHER
-m Show min and max priorities

chvt

chvt N

Change the foreground virtual terminal to /dev/ttyN

cksum
cksum FILES...

Calculate the CRC32 checksums of FILES

clear
clear

Clear screen


cmp

cmp [-l] [-s] FILE1 [FILE2 [SKIP1 [SKIP2]]]

Compares FILE1 vs stdin if FILE2 is not specified

Options:

-l Write the byte numbers (decimal) and values (octal)
for all differing bytes
-s Quiet

comm

comm [-123] FILE1 FILE2

Compare FILE1 to FILE2, or to stdin if - is specified

Options:

-1 Suppress lines unique to FILE1
-2 Suppress lines unique to FILE2
-3 Suppress lines common to both files

cp

cp [OPTIONS] SOURCE DEST

Copy SOURCE to DEST, or multiple SOURCE(s) to DIRECTORY

Options:

-a Same as -dpR
-d,-P Preserve links
-H,-L Dereference all symlinks (default)
-p Preserve file attributes if possible
-f Force overwrite
-i Prompt before overwrite
-R,-r Recurse
-l,-s Create (sym)links

cpio

cpio -[tiopdmvu] [-F FILE] [-H newc]

Extract or list files from a cpio archive, or create a cpio archive
Main operation mode:

-t List
-i Extract
-o Create
-p Passthrough
Options:
-d Make leading directories
-m Preserve mtime
-v Verbose
-u Overwrite
-F Input file
-H Define format

crond

crond -fbS -l N -d N -L LOGFILE -c DIR

-f Foreground
-b Background (default)
-S Log to syslog (default)
-l Set log level. 0 is the most verbose, default 8
-d Set log level, log to stderr
-L Log to file
-c Working dir

crontab

crontab [-c DIR] [-u USER] [-ler]|[FILE]

-c Crontab directory
-u User
-l List crontab
-e Edit crontab
-r Delete crontab
FILE Replace crontab by FILE ('-': stdin)

cryptpw

cryptpw [OPTIONS] [PASSWORD] [SALT]

Crypt the PASSWORD using crypt(3)

Options:

-P,--password-fd=NUM Read password from fd NUM
-m,--method=TYPE Encryption method TYPE
-S,--salt=SALT

cut

cut [OPTIONS] [FILE]...

Print selected fields from each input FILE to standard output

Options:

-b LIST Output only bytes from LIST
-c LIST Output only characters from LIST
-d CHAR Use CHAR instead of tab as the field delimiter
-s Output only the lines containing delimiter
-f N Print only these fields
-n Ignored

date

date [OPTIONS] [ FMT] [TIME]

Display time (using FMT), or set time

Options:

[-s] TIME Set time to TIME
-u Work in UTC (don't convert to local time)
-R Output RFC-822 compliant date string
-I[SPEC] Output ISO-8601 compliant date string
SPEC='date' (default) for date only,
'hours', 'minutes', or 'seconds' for date and
time to the indicated precision
-r FILE Display last modification time of FILE
-d TIME Display TIME, not 'now'
-D FMT Use FMT for -d TIME conversion
Recognized TIME formats:

hh:mm[:ss]
[YYYY.]MM.DD-hh:mm[:ss]
YYYY-MM-DD hh:mm[:ss]
[[[[[YY]YY]MM]DD]hh]mm[.ss]

dc

dc expression...

Tiny RPN calculator. Operations:
, add, -, sub, *, mul, /, div, %, mod, **, exp, and, or, not, eor,
p - print top of the stack (without altering the stack),
f - print entire stack, o - pop the value and set output radix
(value must be 10 or 16).
Examples: 'dc 2 2 add' -> 4, 'dc 8 8 * 2 2 /' -> 16.


dd

dd [if=FILE] [of=FILE] [ibs=N] [obs=N] [bs=N] [count=N] [skip=N]

[seek=N] [conv=notrunc|noerror|sync|fsync]
Copy a file with converting and formatting

Options:

if=FILE Read from FILE instead of stdin
of=FILE Write to FILE instead of stdout
bs=N Read and write N bytes at a time
ibs=N Read N bytes at a time
obs=N Write N bytes at a time
count=N Copy only N input blocks
skip=N Skip N input blocks
seek=N Skip N output blocks
conv=notrunc Don't truncate output file
conv=noerror Continue after read errors
conv=sync Pad blocks with zeros
conv=fsync Physically write data out before finishing
Numbers may be suffixed by c (x1), w (x2), b (x512), kD (x1000), k (x1024),
MD (x1000000), M (x1048576), GD (x1000000000) or G (x1073741824)


deallocvt

deallocvt [N]

Deallocate unused virtual terminal /dev/ttyN


delgroup

delgroup [USER] GROUP

Delete group GROUP from the system or user USER from group GROUP


deluser

deluser USER

Delete USER from the system


devmem

devmem ADDRESS [WIDTH [VALUE]]

Read/write from physical address

ADDRESS Address to act upon
WIDTH Width (8/16/...)
VALUE Data to be written

df

df [-Pkmhai] [-B SIZE] [FILESYSTEM...]

Print filesystem usage statistics

Options:

-P POSIX output format
-k 1024-byte blocks (default)
-m 1M-byte blocks
-h Human readable (e.g. 1K 243M 2G)
-a Show all filesystems
-i Inodes
-B SIZE Blocksize

dhcprelay

dhcprelay CLIENT_IFACE[,CLIENT_IFACE2...] SERVER_IFACE [SERVER_IP]

Relay DHCP requests between clients and server


diff

diff [-abdiNqrTstw] [-L LABEL] [-S FILE] [-U LINES] FILE1 FILE2

Compare files line by line and output the differences between them.
This implementation supports unified diffs only.

Options:

-a Treat all files as text
-b Ignore changes in the amount of whitespace
-d Try hard to find a smaller set of changes
-i Ignore case differences
-L Use LABEL instead of the filename in the unified header
-N Treat absent files as empty
-q Output only whether files differ
-r Recursively compare subdirectories
-S Start with FILE when comparing directories
-T Make tabs line up by prefixing a tab when necessary
-s Report when two files are the same
-t Expand tabs to spaces in output
-U Output LINES lines of context
-w Ignore all whitespace

dirname

dirname FILENAME

Strip non-directory suffix from FILENAME


dmesg

dmesg [-c] [-n LEVEL] [-s SIZE]

Print or control the kernel ring buffer

Options:

-c Clear ring buffer after printing
-n LEVEL Set console logging level
-s SIZE Buffer size

dnsd

dnsd [-c config] [-t seconds] [-p port] [-i iface-ip] [-d]

Small static DNS server daemon

Options:

-c Config filename
-t TTL in seconds
-p Listening port
-i Listening ip (default all)
-d Daemonize

dos2unix

dos2unix [OPTION] [FILE]

Convert FILE in-place from DOS to Unix format.
When no file is given, use stdin/stdout.

Options:

-u dos2unix
-d unix2dos

dpkg

dpkg [-ilCPru] [-F option] package_name

Install, remove and manage Debian packages

Options:

-i Install the package
-l List of installed packages
-C Configure an unpackaged package
-F depends Ignore dependency problems
-P Purge all files of a package
-r Remove all but the configuration files for a package
-u Unpack a package, but don't configure it

du

du [-aHLdclsxhmk] [FILE]...

Summarize disk space used for each FILE and/or directory.
Disk space is printed in units of 1024 bytes.

Options:

-a Show file sizes too
-H Follow symlinks on command line
-L Follow all symlinks
-d N Limit output to directories (and files with -a) of depth < N
-c Show grand total
-l Count sizes many times if hard linked
-s Display only a total for each argument
-x Skip directories on different filesystems
-h Sizes in human readable format (e.g., 1K 243M 2G )
-m Sizes in megabytes
-k Sizes in kilobytes (default)

dumpkmap

dumpkmap > keymap

Print a binary keyboard translation table to standard output


dumpleases

dumpleases [-r|-a] [-f LEASEFILE]

Display DHCP leases granted by udhcpd

Options:

-f,--file=FILE Leases file to load
-r,--remaining Interpret lease times as time remaining
-a,--absolute Interpret lease times as expire time

echo

echo [-neE] [ARG...]

Print the specified ARGs to stdout

Options:

-n Suppress trailing newline
-e Interpret backslash-escaped characters (i.e., \t=tab)
-E Disable interpretation of backslash-escaped characters

ed

ed

eject
eject [-t] [-T] [DEVICE]

Eject specified DEVICE (or default /dev/cdrom)

Options:

-s SCSI device
-t Close tray
-T Open/close tray (toggle)

env

env [-iu] [-] [name=value]... [PROG [ARGS]]

Print the current environment or run PROG after setting up
the specified environment

Options:

-, -i Start with an empty environment
-u Remove variable from the environment
envdir
envdir dir prog args

Set various environment variables as specified by files
in the directory dir and run PROG


envuidgid

envuidgid account prog args

Set $UID to account's uid and $GID to account's gid and run PROG


expand

expand [-i] [-t NUM] [FILE|-]

Convert tabs to spaces, writing to standard output

Options:

-i,--initial Do not convert tabs after non blanks
-t,--tabs=N Tabstops every N chars

expr

expr EXPRESSION

Print the value of EXPRESSION to standard output

EXPRESSION may be:

ARG1 | ARG2 ARG1 if it is neither null nor 0, otherwise ARG2
ARG1 & ARG2 ARG1 if neither argument is null or 0, otherwise 0
ARG1 < ARG2 1 if ARG1 is less than ARG2, else 0. Similarly:
ARG1 <= ARG2
ARG1 = ARG2
ARG1 != ARG2
ARG1 >= ARG2
ARG1 > ARG2
ARG1 ARG2 Sum of ARG1 and ARG2. Similarly:
ARG1 - ARG2
ARG1 * ARG2
ARG1 / ARG2
ARG1 % ARG2
STRING : REGEXP Anchored pattern match of REGEXP in STRING
match STRING REGEXP Same as STRING : REGEXP
substr STRING POS LENGTH Substring of STRING, POS counted from 1
index STRING CHARS Index in STRING where any CHARS is found, or 0
length STRING Length of STRING
quote TOKEN Interpret TOKEN as a string, even if
it is a keyword like 'match' or an
operator like '/'
(EXPRESSION) Value of EXPRESSION
Beware that many operators need to be escaped or quoted for shells.
Comparisons are arithmetic if both ARGs are numbers, else
lexicographical. Pattern matches return the string matched between
\( and \) or null; if \( and \) are not used, they return the number
of characters matched or 0.


fakeidentd

fakeidentd [-fiw] [-b ADDR] [STRING]

Provide fake ident (auth) service

Options:

-f Run in foreground
-i Inetd mode
-w Inetd 'wait' mode
-b ADDR Bind to specified address
STRING Ident answer string (default: nobody)

false

false

Return an exit code of FALSE (1)


fbset

fbset [OPTIONS] [MODE]

Show and modify frame buffer settings


fbsplash

fbsplash -s IMGFILE [-c] [-d DEV] [-i INIFILE] [-f CMD]

Options:

-s Image
-c Hide cursor
-d Framebuffer device (default /dev/fb0)
-i Config file (var=value):
BAR_LEFT,BAR_TOP,BAR_WIDTH,BAR_HEIGHT
BAR_R,BAR_G,BAR_B
-f Control pipe (else exit after drawing image)
commands: 'NN' (% for progress bar) or 'exit'

fdflush

fdflush DEVICE

Force floppy disk drive to detect disk change

fdformat
fdformat [-n] DEVICE

Format floppy disk

Options:

-n Don't verify after format

fdisk

fdisk [-ul] [-C CYLINDERS] [-H HEADS] [-S SECTORS] [-b SSZ] DISK

Change partition table

Options:

-u Start and End are in sectors (instead of cylinders)
-l Show partition table for each DISK, then exit
-b 2048 (for certain MO disks) use 2048-byte sectors
-C CYLINDERS Set number of cylinders/heads/sectors
-H HEADS
-S SECTORS

find

find [PATH...] [EXPRESSION]

Search for files. The default PATH is the current directory,
default EXPRESSION is '-print'

EXPRESSION may consist of:

-follow Dereference symlinks
-xdev Don't descend directories on other filesystems
-maxdepth N Descend at most N levels. -maxdepth 0 applies
tests/actions to command line arguments only
-mindepth N Do not act on first N levels
-name PATTERN File name (w/o directory name) matches PATTERN
-iname PATTERN Case insensitive -name
-path PATTERN Path matches PATTERN
-regex PATTERN Path matches regex PATTERN
-type X File type is X (X is one of: f,d,l,b,c,...)
-perm NNN Permissions match any of ( NNN), all of (-NNN),
or exactly (NNN)
-mtime DAYS Modified time is greater than ( N), less than (-N),
or exactly (N) days
-mmin MINS Modified time is greater than ( N), less than (-N),
or exactly (N) minutes
-newer FILE Modified time is more recent than FILE's
-inum N File has inode number N
-user NAME File is owned by user NAME (numeric user ID allowed)
-group NAME File belongs to group NAME (numeric group ID allowed)
-depth Process directory name after traversing it
-size N[bck] File size is N (c:bytes,k:kbytes,b:512 bytes(def.)).
/-N: file size is bigger/smaller than N
-print Print (default and assumed)
-print0 Delimit output with null characters rather than
newlines
-exec CMD ARG ; Run CMD with all instances of {} replaced by the
matching files
-prune Stop traversing current subtree
-delete Delete files, turns on -depth option
(EXPR) Group an expression

findfs

findfs LABEL=label or UUID=uuid

Find a filesystem device based on a label or UUID


flash_lock

flash_lock MTD_DEVICE OFFSET SECTORS

Lock part or all of an MTD device. If SECTORS is -1, then all sectors
will be locked, regardless of the value of OFFSET

flash_unlock
flash_unlock MTD_DEVICE

Unlock an MTD device

fold
fold [-bs] [-w WIDTH] [FILE]

Wrap input lines in each FILE (standard input by default), writing to
standard output

Options:

-b Count bytes rather than columns
-s Break at spaces
-w Use WIDTH columns instead of 80

free

free

Display the amount of free and used system memory

freeramdisk
freeramdisk DEVICE

Free all memory used by the specified ramdisk

fsck
fsck [-ANPRTV] [-C fd] [-t fstype] [fs-options] [filesys...]

Check and repair filesystems

Options:

-A Walk /etc/fstab and check all filesystems
-N Don't execute, just show what would be done
-P With -A, check filesystems in parallel
-R With -A, skip the root filesystem
-T Don't show title on startup
-V Verbose
-C n Write status information to specified filedescriptor
-t type List of filesystem types to check

fsck.minix

fsck.minix [-larvsmf] /dev/name

Check MINIX filesystem

Options:

-l List all filenames
-r Perform interactive repairs
-a Perform automatic repairs
-v Verbose
-s Output superblock information
-m Show "mode not cleared" warnings
-f Force file system check

fsync

fsync [OPTIONS] FILE...Write files' buffered blocks to disk

Options:

-d Avoid syncing metadata

ftpd

ftpd [-wvS] [-t N] [-T N] [DIR]

Anonymous FTP server

ftpd should be used as an inetd service.
ftpd's line for inetd.conf:
21 stream tcp nowait root ftpd ftpd /files/to/serve
It also can be ran from tcpsvd:

tcpsvd -vE 0.0.0.0 21 ftpd /files/to/serve
Options:

-w Allow upload
-v Log to stderr
-S Log to syslog
-t,-T Idle and absolute timeouts
DIR Change root to this directory

ftpget

ftpget [OPTIONS] HOST LOCAL_FILE REMOTE_FILE

Retrieve a remote file via FTP

Options:

-c,--continue Continue previous transfer
-v,--verbose Verbose
-u,--username Username
-p,--password Password
-P,--port Port number

ftpput

ftpput [OPTIONS] HOST REMOTE_FILE LOCAL_FILE

Store a local file on a remote machine via FTP

Options:

-v,--verbose Verbose
-u,--username Username
-p,--password Password
-P,--port Port number

fuser

fuser [OPTIONS] FILE or PORT/PROTO

Find processes which use FILEs or PORTs

Options:

-m Find processes which use same fs as FILEs
-4 Search only IPv4 space
-6 Search only IPv6 space
-s Silent: just exit with 0 if any processes are found
-k Kill found processes (otherwise display PIDs)
-SIGNAL Signal to send (default: TERM)

getopt

getopt [OPTIONS]

Options:

-a,--alternative Allow long options starting with single -
-l,--longoptions=longopts Long options to be recognized
-n,--name=progname The name under which errors are reported
-o,--options=optstring Short options to be recognized
-q,--quiet Disable error reporting by getopt(3)
-Q,--quiet-output No normal output
-s,--shell=shell Set shell quoting conventions
-T,--test Test for getopt(1) version
-u,--unquoted Don't quote the output

getty

getty [OPTIONS] BAUD_RATE TTY [TERMTYPE]

Open a tty, prompt for a login name, then invoke /bin/login

Options:

-h Enable hardware (RTS/CTS) flow control
-i Do not display /etc/issue before running login
-L Local line, do not do carrier detect
-m Get baud rate from modem's CONNECT status message
-w Wait for a CR or LF before sending /etc/issue
-n Do not prompt the user for a login name
-f ISSUE_FILE Display ISSUE_FILE instead of /etc/issue
-l LOGIN Invoke LOGIN instead of /bin/login
-t SEC Terminate after SEC if no username is read
-I INITSTR Send INITSTR before anything else
-H HOST Log HOST into the utmp file as the hostname

grep

grep [-HhrilLnqvsoweFEABCz] PATTERN [FILE]...

Search for PATTERN in each FILE or standard input

Options:

-H Prefix output lines with filename where match was found
-h Suppress the prefixing filename on output
-r Recurse
-i Ignore case distinctions
-l List names of files that match
-L List names of files that do not match
-n Print line number with output lines
-q Quiet. Return 0 if PATTERN is found, 1 otherwise
-v Select non-matching lines
-s Suppress file open/read error messages
-c Only print count of matching lines
-o Show only the part of a line that matches PATTERN
-m MAX Match up to MAX times per file
-w Match whole words only
-F PATTERN is a set of newline-separated strings
-E PATTERN is an extended regular expression
-e PTRN Pattern to match
-f FILE Read pattern from file
-A Print NUM lines of trailing context
-B Print NUM lines of leading context
-C Print NUM lines of output context
-z Input is NUL terminated

gunzip

gunzip [OPTIONS] [FILE]...

Uncompress FILEs (or standard input)

Options:

-c Write to standard output
-f Force
-t Test file integrity

gzip

gzip [OPTIONS] [FILE]...

Compress FILEs (or standard input)

Options:

-c Write to standard output
-d Decompress
-f Force

hd

hd FILE...

hd is an alias for hexdump -C

hdparm
hdparm [OPTIONS] [DEVICE]

Options:

-a Get/set fs readahead
-A Set drive read-lookahead flag (0/1)
-b Get/set bus state (0 == off, 1 == on, 2 == tristate)
-B Set Advanced Power Management setting (1-255)
-c Get/set IDE 32-bit IO setting
-C Check IDE power mode status
-d Get/set using_dma flag
-D Enable/disable drive defect-mgmt
-f Flush buffer cache for device on exit
-g Display drive geometry
-h Display terse usage information
-i Display drive identification
-I Detailed/current information directly from drive
-k Get/set keep_settings_over_reset flag (0/1)
-K Set drive keep_features_over_reset flag (0/1)
-L Set drive doorlock (0/1) (removable harddisks only)
-m Get/set multiple sector count
-n Get/set ignore-write-errors flag (0/1)
-p Set PIO mode on IDE interface chipset (0,1,2,3,4,...)
-P Set drive prefetch count
-Q Get/set DMA tagged-queuing depth (if supported)
-r Get/set readonly flag (DANGEROUS to set)
-R Register an IDE interface (DANGEROUS)
-S Set standby (spindown) timeout
-t Perform device read timings
-T Perform cache read timings
-u Get/set unmaskirq flag (0/1)
-U Un-register an IDE interface (DANGEROUS)
-v Defaults; same as -mcudkrag for IDE drives
-V Display program version and exit immediately
-w Perform device reset (DANGEROUS)
-W Set drive write-caching flag (0/1) (DANGEROUS)
-x Tristate device for hotswap (0/1) (DANGEROUS)
-X Set IDE xfer mode (DANGEROUS)
-y Put IDE drive in standby mode
-Y Put IDE drive to sleep
-Z Disable Seagate auto-powersaving mode
-z Re-read partition table

head

head [OPTIONS] [FILE]...

Print first 10 lines of each FILE to standard output.
With more than one FILE, precede each with a header giving the
file name. With no FILE, or when FILE is -, read standard input.

Options:

-n NUM Print first NUM lines instead of first 10
-c NUM Output the first NUM bytes
-q Never output headers giving file names
-v Always output headers giving file names

hexdump

hexdump [-bcCdefnosvxR] FILE...

Display file(s) or standard input in a user specified format

Options:

-b One-byte octal display
-c One-byte character display
-C Canonical hex ASCII, 16 bytes per line
-d Two-byte decimal display
-e FORMAT STRING
-f FORMAT FILE
-n LENGTH Interpret only LENGTH bytes of input
-o Two-byte octal display
-s OFFSET Skip OFFSET bytes
-v Display all input data
-x Two-byte hexadecimal display
-R Reverse of 'hexdump -Cv'

hostid

hostid

Print out a unique 32-bit identifier for the machine


hostname

hostname [OPTIONS] [HOSTNAME | -F FILE]

Get or set hostname or DNS domain name

Options:

-s Short
-i Addresses for the hostname
-d DNS domain name
-f Fully qualified domain name
-F FILE Use FILE's content as hostname

httpd

httpd [-ifv[v]] [-c CONFFILE] [-p [IP:]PORT] [-u USER[:GRP]] [-r REALM] [-h HOME]
or httpd -d/-e/-m STRING

Listen for incoming HTTP requests

Options:

-i Inetd mode
-f Do not daemonize
-v[v] Verbose
-c FILE Configuration file (default httpd.conf)
-p [IP:]PORT Bind to ip:port (default *:80)
-u USER[:GRP] Set uid/gid after binding to port
-r REALM Authentication Realm for Basic Authentication
-h HOME Home directory (default .)
-m STRING MD5 crypt STRING
-e STRING HTML encode STRING
-d STRING URL decode STRING

hwclock

hwclock [-r|--show] [-s|--hctosys] [-w|--systohc] [-l|--localtime] [-u|--utc] [-f FILE]

Query and set hardware clock (RTC)

Options:

-r Show hardware clock time
-s Set system time from hardware clock
-w Set hardware clock to system time
-u Hardware clock is in UTC
-l Hardware clock is in local time
-f FILE Use specified device (e.g. /dev/rtc2)

id

id [OPTIONS] [USER]

Print information about USER or the current user

Options:

-u Print user ID
-g Print group ID
-G Print supplementary group IDs
-n Print name instead of a number
-r Print real user ID instead of effective ID

ifconfig

ifconfig [-a] interface [address]

Configure a network interface

Options:

[add ADDRESS[/PREFIXLEN]]
[del ADDRESS[/PREFIXLEN]]
[[-]broadcast [ADDRESS]] [[-]pointopoint [ADDRESS]]
[netmask ADDRESS] [dstaddr ADDRESS]
[outfill NN] [keepalive NN]
[hw ether|infiniband ADDRESS] [metric NN] [mtu NN]
[[-]trailers] [[-]arp] [[-]allmulti]
[multicast] [[-]promisc] [txqueuelen NN] [[-]dynamic]
[mem_start NN] [io_addr NN] [irq NN]
[up|down] ...

ifdown

ifdown [-ainmvf] ifaces...

Options:

-a De/configure all interfaces automatically
-i FILE Use FILE for interface definitions
-n Print out what would happen, but don't do it
(note: doesn't disable mappings)
-m Don't run any mappings
-v Print out what would happen before doing it
-f Force de/configuration


Last edited by cro-ipbox on 2011-09-10, 01:39; edited 3 times in total
Back to top Go down
cro-ipbox
Power User
Power User


Points : 2556
Reputation : 4

PostSubject: Re: telnet commands   2011-09-10, 01:21

ifenslave
ifenslave [-cdf] master-iface

Configure network interfaces for parallel routing

Options:

-c, --change-active Change active slave
-d, --detach Remove slave interface from bonding device
-f, --force Force, even if interface is not Ethernet

ifplugd

ifplugd [OPTIONS]

Network interface plug detection daemon

Options:

-n Do not daemonize
-s Do not log to syslog
-i IFACE Interface
-f/-F Treat link detection error as link down/link up
(otherwise exit on error)
-a Do not up interface automatically
-M Monitor creation/destruction of interface
(otherwise it must exist)
-r PROG Script to run
-x ARG Extra argument for script
-I Don't exit on nonzero exit code from script
-p Don't run script on daemon startup
-q Don't run script on daemon quit
-l Run script on startup even if no cable is detected
-t SECS Poll time in seconds
-u SECS Delay before running script after link up
-d SECS Delay after link down
-m MODE API mode (mii, priv, ethtool, wlan, auto)
-k Kill running daemon

ifup

ifup [-ainmvf] ifaces...

Options:

-a De/configure all interfaces automatically
-i FILE Use FILE for interface definitions
-n Print out what would happen, but don't do it
(note: doesn't disable mappings)
-m Don't run any mappings
-v Print out what would happen before doing it
-f Force de/configuration

inetd

inetd [-fe] [-q N] [-R N] [CONFFILE]

Listen for network connections and launch programs

Options:

-f Run in foreground
-e Log to stderr
-q N Socket listen queue (default: 128)
-R N Pause services after N connects/min
(default: 0 - disabled)

init

init

Init is the parent of all processes

inotifyd
inotifyd PROG FILE1[:MASK] ...

Run PROG on filesystem changes.
When a filesystem event matching MASK occurs on FILEn,
PROG [] is run.
Events:

a File is accessed
c File is modified
e Metadata changed
w Writable file is closed
0 Unwritable file is closed
r File is opened
D File is deleted
M File is moved
u Backing fs is unmounted
o Event queue overflowed
x File can't be watched anymore
If watching a directory:
m Subfile is moved into dir
y Subfile is moved out of dir
n Subfile is created
d Subfile is deleted
inotifyd waits for PROG to exit.
When x event happens for all FILEs, inotifyd exits


insmod

insmod [OPTIONS] MODULE [symbol=value]...

Load the specified kernel modules into the kernel

Options:

-f Force module to load into the wrong kernel version
-k Make module autoclean-able
-v Verbose
-q Quiet
-L Lock to prevent simultaneous loads of a module
-m Output load map to stdout
-o NAME Set internal module name to NAME
-x Do not export externs

install

install [-cdDsp] [-o USER] [-g GRP] [-m MODE] [source] dest|directory

Copy files and set attributes

Options:

-c Just copy (default)
-d Create directories
-D Create leading target directories
-s Strip symbol table
-p Preserve date
-o USER Set ownership
-g GRP Set group ownership
-m MODE Set permissions

ionice

ionice [-c 1-3] [-n 0-7] [-p PID] [PROG]

Change I/O scheduling class and priority

Options:

-c Class. 1:realtime 2:best-effort 3:idle
-n Priority

ip

ip [OPTIONS] {address | route | link | tunnel | rule} {COMMAND}

ip [OPTIONS] OBJECT {COMMAND}
where OBJECT := {address | route | link | tunnel | rule}
OPTIONS := { -f[amily] { inet | inet6 | link } | -o[neline] }

ipaddr
ipaddr { {add|del} IFADDR dev STRING | {show|flush}

[dev STRING] [to PREFIX] }
ipaddr {add|delete} IFADDR dev STRING
ipaddr {show|flush} [dev STRING] [scope SCOPE-ID]
[to PREFIX] [label PATTERN]
IFADDR := PREFIX | ADDR peer PREFIX
[broadcast ADDR] [anycast ADDR]
[label STRING] [scope SCOPE-ID]
SCOPE-ID := [host | link | global | NUMBER]

ipcalc
ipcalc [OPTIONS] ADDRESS[[/]NETMASK] [NETMASK]

Calculate IP network settings from a IP address

Options:

-b,--broadcast Display calculated broadcast address
-n,--network Display calculated network address
-m,--netmask Display default netmask for IP
-p,--prefix Display the prefix for IP/NETMASK
-h,--hostname Display first resolved host name
-s,--silent Don't ever display error messages

ipcrm

ipcrm [-MQS key] [-mqs id]

Upper-case options MQS remove an object by shmkey value.
Lower-case options remove an object by shmid value.

Options:

-mM Remove memory segment after last detach
-qQ Remove message queue
-sS Remove semaphore
ipcs
ipcs [[-smq] -i shmid] | [[-asmq] [-tcplu]]

-i Show specific resource
Resource specification:
-m Shared memory segments
-q Message queues
-s Semaphore arrays
-a All (default)
Output format:
-t Time
-c Creator
-p Pid
-l Limits
-u Summary

iplink

iplink { set DEVICE { up | down | arp { on | off } | show [DEVICE] }

iplink set DEVICE { up | down | arp | multicast { on | off } |
dynamic { on | off } |
mtu MTU }
iplink show [DEVICE]

iproute
iproute { list | flush | { add | del | change | append |

replace | monitor } ROUTE }
iproute { list | flush } SELECTOR
iproute get ADDRESS [from ADDRESS iif STRING]
[oif STRING] [tos TOS]
iproute { add | del | change | append | replace | monitor } ROUTE
SELECTOR := [root PREFIX] [match PREFIX] [proto RTPROTO]
ROUTE := [TYPE] PREFIX [tos TOS] [proto RTPROTO]
[metric METRIC]

iprule
iprule {[list | add | del] RULE}

[table cellpadding="0" cellspacing="0"][tr][td]iprule [list | add | del] SELECTOR ACTION
[/td][/tr][tr][td]
[/td][td]SELECTOR := [from PREFIX] [to PREFIX] [tos TOS] [fwmark FWMARK]
[/td][/tr][tr][td]
[/td][td][dev STRING] [pref NUMBER]
[/td][/tr][tr][td]
[/td][td]ACTION := [nat ADDRESS][/td][/tr]

[prohibit | reject | unreachable]

[realms [SRCREALM/]DSTREALM]

TABLE_ID := [local | main | default | NUMBER]

iptunnel

iptunnel { add | change | del | show } [NAME]

[mode { ipip | gre | sit }]

[remote ADDR] [local ADDR] [ttl TTL]
iptunnel { add | change | del | show } [NAME]

[mode { ipip | gre | sit }] [remote ADDR] [local ADDR]

[[i|o]seq] [[i|o]key KEY] [[i|o]csum]

[ttl TTL] [tos TOS] [[no]pmtudisc] [dev PHYS_DEV]
kbd_mode
kbd_mode [-a|k|s|u] [-C TTY]

Report or set the keyboard mode

Options:

-a Default (ASCII)
-k Medium-raw (keyboard)
-s Raw (scancode)
-u Unicode (utf-Cool
-C TTY Affect TTY instead of /dev/tty

kill

kill [-l] [-SIG] PID...

Send a signal (default: TERM) to given PIDs

Options:

-l List all signal names and numbers

killall

killall [-l] [-q] [-SIG] process-name...

Send a signal (default: TERM) to given processes

Options:

-l List all signal names and numbers
-q Do not complain if no processes were killed

killall5

killall5 [-l] [-SIG] [-o PID]...

Send a signal (default: TERM) to all processes outside current session

Options:

-l List all signal names and numbers
-o PID Do not signal this PID

klogd

klogd [-c N] [-n]

Kernel logger

Options:

-c N Only messages with level < N are printed to console
-n Run in foreground
last
last [-HW] [-f file]

Show listing of the last users that logged into the system

Options:

-W Display with no host column truncation
-f file Read from file instead of /var/log/wtmp

length

length STRING

Print STRING's length


less

less [-EMNmh~I?] [FILE]...

View a file or list of files. The position within files can be
changed, and files can be manipulated in various ways.

Options:

-E Quit once the end of a file is reached
-M,-m Display status line with line numbers
and percentage through the file
-N Prefix line number to each line
-I Ignore case in all searches
-~ Suppress ~s displayed past the end of the file

ln

ln [OPTIONS] TARGET... LINK|DIRECTORY

Create a link LINK or DIRECTORY/TARGET to the specified TARGET(s)

Options:

-s Make symlinks instead of hardlinks
-f Remove existing destination files
-n Don't dereference symlinks - treat like normal file
-b Make a backup of the target (if exists) before link operation
-S suf Use suffix instead of ~ when making backup files

loadfont

loadfont < font

Load a console font from standard input


loadkmap

loadkmap < keymap

Load a binary keyboard translation table from standard input


logger

logger [OPTIONS] [MESSAGE]

Write MESSAGE to the system log. If MESSAGE is omitted, log stdin.

Options:

-s Log to stderr as well as the system log
-t TAG Log using the specified tag (defaults to user name)
-p PRIO Priority (numeric or facility.level pair)

login

login [-p] [-h HOST] [[-f] USER]

Begin a new session on the system

Options:

-f Do not authenticate (user already authenticated)
-h Name of the remote host
-p Preserve environment

logname

logname

Print the name of the current user


logread

logread [OPTIONS]

Show messages in syslogd's circular buffer

Options:

-f Output data as log grows

losetup

losetup [-o OFS] LOOPDEV FILE - associate loop devices

losetup -d LOOPDEV - disassociate

losetup [-f] - show
Options:

-o OFS Start OFS bytes into FILE
-f Show first free loop device

lpd

lpd SPOOLDIR [HELPER [ARGS]]

SPOOLDIR must contain (symlinks to) device nodes or directories
with names matching print queue names. In the first case, jobs are
sent directly to the device. Otherwise each job is stored in queue
directory and HELPER program is called. Name of file to print
is passed in $DATAFILE variable.
Example:

tcpsvd -E 0 515 softlimit -m 999999 lpd /var/spool ./print
lpq
lpq [-P queue[@host[:port]]] [-U USERNAME] [-d JOBID...] [-fs]

Options:

-P lp service to connect to (else uses $PRINTER)
-d Delete jobs
-f Force any waiting job to be printed
-s Short display

lpr

lpr -P queue[@host[:port]] -U USERNAME -J TITLE -Vmh [FILE]...

Options:

-P lp service to connect to (else uses $PRINTER)
-m Send mail on completion
-h Print banner page too
-V Verbose

ls

ls [-1AacCdeFilnpLRrSsTtuvwxXhk] [FILE]...

List directory contents

Options:

-1 List in a single column
-A Don't list . and ..
-a Don't hide entries starting with .
-C List by columns
-c With -l: sort by ctime
--color[={always,never,auto}] Control coloring
-d List directory entries instead of contents
-e List full date and time
-F Append indicator (one of */=@|) to entries
-i List inode numbers
-l Long listing format
-n List numeric UIDs and GIDs instead of names
-p Append indicator (one of /=@|) to entries
-L List entries pointed to by symlinks
-R List subdirectories recursively
-r Sort in reverse order
-S Sort by file size
-s List the size of each file, in blocks
-T NUM Assume tabstop every NUM columns
-t With -l: sort by modification time
-u With -l: sort by access time
-v Sort by version
-w NUM Assume the terminal is NUM columns wide
-x List by lines
-X Sort by extension
-h List sizes in human readable format (1K 243M 2G)

lsattr

lsattr [-Radlv] [FILE]...

List file attributes on an ext2 fs

Options:

-R Recursively list subdirectories
-a Do not hide entries starting with .
-d List directory entries instead of contents
-l List long flag names
-v List the file's version/generation number
lsmod
lsmod

List the currently loaded kernel modules

lzmacat
lzmacat FILE

Uncompress to stdout


lzop

lzop [-cfvd123456789CF] [FILE]...

-c Write to standard output
-f Force
-v Verbose
-d Decompress
-F Don't store or verify checksum
-C Also write checksum of compressed block
-1..9 Compression level


lzopcat

lzopcat [-vCF] [FILE]...

-v Verbose
-F Don't store or verify checksum

makemime

makemime [OPTIONS] [FILE]...

Create multipart MIME-encoded message from FILEs

Options:

-o FILE Output. Default: stdout
-a HDR Add header. Examples:
"From: [You must be registered and logged in to see this link.]", "Date: `date -R`"
-c CT Content type. Default: text/plain
-C CS Charset. Default: us-ascii
Other options are silently ignored

man
man [OPTIONS] [MANPAGE]...

Format and display manual page

Options:

-a Display all pages
-w Show page locations

md5sum

md5sum [OPTIONS] [FILE]...
or: md5sum [OPTIONS] -c [FILE]

Print or check MD5 checksums

Options:

-c Check sums against given list
-s Don't output anything, status code shows success
-w Warn about improperly formatted checksum lines

mdev

mdev [-s]

-s Scan /sys and populate /dev during system boot
It can be run by kernel as a hotplug helper. To activate it:
echo /bin/mdev >/proc/sys/kernel/hotplug
It uses /etc/mdev.conf with lines
[-]DEVNAME UID:GID PERM [>|=PATH] [@|$|*PROG]


mesg

mesg [y|n]

Control write access to your terminal

yAllow write access to your terminal

nDisallow write access to your terminal
microcom
microcom [-d DELAY] [-t TIMEOUT] [-s SPEED] [-X] TTY

Copy bytes for stdin to TTY and from TTY to stdout

Options:

-d Wait up to DELAY ms for TTY output before sending every
next byte to it
-t Exit if both stdin and TTY are silent for TIMEOUT ms
-s Set serial line to SPEED
-X Disable special meaning of NUL and Ctrl-X from stdin

mkdir

mkdir [OPTIONS] DIRECTORY...

Create DIRECTORY

Options:

-m Mode
-p No error if exists; make parent directories as needed
mkdosfs
mkdosfs [-v] [-n LABEL] FILE_OR_DEVICE [SIZE_IN_KB]

Make a FAT32 filesystem

Options:

-v Verbose
-n LBL Volume label

mkfifo

mkfifo [OPTIONS] name

Create named pipe (identical to 'mknod name p')

Options:

-m MODE Mode (default a=rw)

mkfs.minix

mkfs.minix [-c | -l filename] [-nXX] [-iXX] /dev/name [blocks]

Make a MINIX filesystem

Options:

-c Check device for bad blocks
-n [14|30] Maximum length of filenames
-i INODES Number of inodes for the filesystem
-l FILENAME Read bad blocks list from FILENAME
-v Make version 2 filesystem
mkfs.vfat
mkfs.vfat [-v] [-n LABEL] FILE_OR_DEVICE [SIZE_IN_KB]

Make a FAT32 filesystem

Options:

-v Verbose
-n LBL Volume label

mknod

mknod [OPTIONS] NAME TYPE MAJOR MINOR

Create a special file (block, character, or pipe)

Options:

-m Create the special file using the specified mode (default a=rw)
TYPEs include:
b: Make a block device
c or u: Make a character device
p: Make a named pipe (MAJOR and MINOR are ignored)


Last edited by cro-ipbox on 2011-09-10, 01:23; edited 1 time in total
Back to top Go down
cro-ipbox
Power User
Power User


Points : 2556
Reputation : 4

PostSubject: Re: telnet commands   2011-09-10, 01:22

mkpasswd
mkpasswd [OPTIONS] [PASSWORD] [SALT]

Crypt the PASSWORD using crypt(3)

Options:

-P,--password-fd=NUM Read password from fd NUM
-m,--method=TYPE Encryption method TYPE
-S,--salt=SALT

mkswap

mkswap DEVICE

Prepare block device to be used as swap partition


mktemp

mktemp [-dt] [-p DIR] [TEMPLATE]

Create a temporary file with name based on TEMPLATE and print its name.
TEMPLATE must end with XXXXXX (e.g. [/dir/]nameXXXXXX).

Options:

-d Make a directory instead of a file
-t Generate a path rooted in temporary directory
-p DIR Use DIR as a temporary directory (implies -t)
For -t or -p, directory is chosen as follows:
$TMPDIR if set, else -p DIR, else /tmp


modprobe

modprobe [-knqrsvb] MODULE [symbol=value...]

Options:

-k Make module autoclean-able
-n Dry run
-q Quiet
-r Remove module (stacks) or do autoclean
-s Report via syslog instead of stderr
-v Verbose
-b Apply blacklist to module names too

more

more [FILE]...

View FILE or standard input one screenful at a time


mount

mount [flags] DEVICE NODE [-o OPT,OPT]

Mount a filesystem. Filesystem autodetection requires /proc.

Options:

-a Mount all filesystems in fstab
-f Dry run
-i Don't run mount helper
-r Read-only mount
-w Read-write mount (default)
-t FSTYPE Filesystem type
-O OPT Mount only filesystems with option OPT (-a only)
-o OPT:
loop Ignored (loop devices are autodetected)
[a]sync Writes are [a]synchronous
[no]atime Disable/enable updates to inode access times
[no]diratime Disable/enable atime updates to directories
[no]relatime Disable/enable atime updates relative to modification time
[no]dev (Dis)allow use of special device files
[no]exec (Dis)allow use of executable files
[no]suid (Dis)allow set-user-id-root programs
[r]shared Convert [recursively] to a shared subtree
[r]slave Convert [recursively] to a slave subtree
[r]private Convert [recursively] to a private subtree
[un]bindable Make mount point [un]able to be bind mounted
bind Bind a directory to an additional location
move Relocate an existing mount point
remount Remount a mounted filesystem, changing its flags
ro/rw Read-only/read-write mount
There are EVEN MORE flags that are specific to each filesystem
You'll have to see the written documentation for those filesystems

mountpoint
mountpoint [-q] <[-dn] DIR | -x DEVICE>

Check if the directory is a mountpoint

Options:

-q Quiet
-d Print major/minor device number of the filesystem
-n Print device name of the filesystem
-x Print major/minor device number of the blockdevice

mt

mt [-f device] opcode value

Control magnetic tape drive operation

Available Opcodes:

bsf bsfm bsr bss datacompression drvbuffer eof eom erase
fsf fsfm fsr fss load lock mkpart nop offline ras1 ras2
ras3 reset retension rewind rewoffline seek setblk setdensity
setpart tell unload unlock weof wset

mv
mv [OPTIONS] SOURCE DEST
or: mv [OPTIONS] SOURCE... DIRECTORY

Rename SOURCE to DEST, or move SOURCE(s) to DIRECTORY

Options:

-f Don't prompt before overwriting
-i Interactive, prompt before overwrite

nameif

nameif [-s] [-c FILE] [{IFNAME MACADDR}]

Rename network interface while it in the down state

Options:

-c FILE Use configuration file (default: /etc/mactab)
-s Use syslog (LOCAL0 facility)
IFNAME MACADDR new_interface_name interface_mac_address

nc

nc [OPTIONS] HOST PORT - connect
nc [OPTIONS] -l -p PORT [HOST] [PORT] - listen

Options:

-e PROG Run PROG after connect (must be last)
-l Listen mode, for inbound connects
-n Don't do DNS resolution
-s ADDR Local address
-p PORT Local port
-u UDP mode
-v Verbose
-w SEC Timeout for connects and final net reads
-i SEC Delay interval for lines sent
-o FILE Hex dump traffic
-z Zero-I/O mode (scanning)
netstat
netstat [-laentuwxrWp]

Display networking information

Options:

-l Display listening server sockets
-a Display all sockets (default: connected)
-e Display other/more information
-n Don't resolve names
-t Tcp sockets
-u Udp sockets
-w Raw sockets
-x Unix sockets
-r Display routing table
-W Display with no column truncation
-p Display PID/Program name for sockets

nice

nice [-n ADJUST] [PROG [ARGS]]

Run PROG with modified scheduling priority

Options:

-n ADJUST Adjust priority by ADJUST

nmeter

nmeter format_string

Monitor system in real time

Format specifiers:

%Nc or %[cN] Monitor CPU. N - bar size, default 10
(displays: S:system U:user N:niced D:iowait I:irq i:softirq)
%[niface] Monitor network interface 'iface'
%m Monitor allocated memory
%[mf] Monitor free memory
%[mt] Monitor total memory
%s Monitor allocated swap
%f Monitor number of used file descriptors
%Ni Monitor total/specific IRQ rate
%x Monitor context switch rate
%p Monitor forks
%[pn] Monitor # of processes
%b Monitor block io
%Nt Show time (with N decimal points)
%Nd Milliseconds between updates (default:1000)
%r Print instead of at EOL

nohup

nohup PROG [ARGS]

Run PROG immune to hangups, with output to a non-tty

nslookup
nslookup [HOST] [SERVER]

Query the nameserver for the IP address of the given HOST
optionally using a specified DNS server

od
od [-aBbcDdeFfHhIiLlOovXx] [-t TYPE] [FILE]

Write an unambiguous representation, octal bytes by default, of FILE
to standard output. With no FILE or when FILE is -, read standard input.


openvt

openvt [-c N] [-sw] [PROG [ARGS]]

Start PROG on a new virtual terminal

Options:

-c N Use specified VT
-s Switch to the VT
-w Wait for PROG to exit

passwd

passwd [OPTIONS] [USER]

Change USER's password. If no USER is specified,
changes the password for the current user.

Options:

-a Algorithm to use for password (choices: des, md5)
-d Delete password for the account
-l Lock (disable) account
-u Unlock (re-enable) account

patch

patch [-p NUM] [-i DIFF] [-R] [-N]

-p NUM Strip NUM leading components from file names
-i DIFF Read DIFF instead of stdin
-R Reverse patch
-N Ignore already applied patches

pgrep

pgrep [-flnovx] [-s SID|-P PPID|PATTERN]

Display process(es) selected by regex PATTERN

Options:

-l Show command name too
-f Match against entire command line
-n Show the newest process only
-o Show the oldest process only
-v Negate the match
-x Match whole name (not substring)
-s Match session ID (0 for current)
-P Match parent process ID
pidof
pidof [OPTIONS] [NAME...]

List PIDs of all processes with names that match NAMEs

Options:

-s Show only one PID
-o PID Omit given pid
Use %PPID to omit pid of pidof's parent
ping
ping [OPTIONS] HOST

Send ICMP ECHO_REQUEST packets to network hosts

Options:

-4, -6 Force IPv4 or IPv6 hostname resolution
-c CNT Send only CNT pings
-s SIZE Send SIZE data bytes in packets (default:56)
-I IFACE/IP Use interface or IP address as source
-W SEC Seconds to wait for the first response (default:10)
(after all -c CNT packets are sent)
-w SEC Seconds until ping exits (default:infinite)
(can exit earlier with -c CNT)
-q Quiet, only displays output at start
and when finished

ping6

ping6 [OPTIONS] HOST

Send ICMP ECHO_REQUEST packets to network hosts

Options:

-c CNT Send only CNT pings
-s SIZE Send SIZE data bytes in packets (default:56)
-I IFACE/IP Use interface or IP address as source
-q Quiet, only displays output at start
and when finished


pivot_root

pivot_root NEW_ROOT PUT_OLD

Move the current root file system to PUT_OLD and make NEW_ROOT
the new root file system

pkill
pkill [-l|-SIGNAL] [-fnovx] [-s SID|-P PPID|PATTERN]

Send a signal to process(es) selected by regex PATTERN

Options:

-l List all signals
-f Match against entire command line
-n Signal the newest process only
-o Signal the oldest process only
-v Negate the match
-x Match whole name (not substring)
-s Match session ID (0 for current)
-P Match parent process ID
popmaildir
popmaildir [OPTIONS] Maildir [connection-helper ...]

Fetch content of remote mailbox to local maildir

Options:

-b Binary mode. Ignored
-d Debug. Ignored
-m Show used memory. Ignored
-V Show version. Ignored
-c Use tcpclient. Ignored
-a Use APOP protocol. Implied. If server supports APOP -> use it
-s Skip authorization
-T Get messages with TOP instead with RETR
-k Keep retrieved messages on the server
-t timeout Network timeout
-F "program arg1 arg2 ..." Filter by program. May be multiple
-M "program arg1 arg2 ..." Deliver by program
-R size Remove old messages on the server >= size (in bytes). Ignored
-Z N1-N2 Remove messages from N1 to N2 (dangerous). Ignored
-L size Do not retrieve new messages >= size (in bytes). Ignored
-H lines Type specified number of lines of a message. Ignored

printenv

printenv [VARIABLE...]

Print all or part of environment.
If no environment VARIABLE specified, print them all.


printf

printf FORMAT [ARGUMENT...]

Format and print ARGUMENT(s) according to FORMAT,
where FORMAT controls the output exactly as in C printf

ps
ps

Report process status

Options:

-o col1,col2=header Select columns for display
-T Show threads

pscan

pscan [-cb] [-p MIN_PORT] [-P MAX_PORT] [-t TIMEOUT] [-T MIN_RTT] HOST

Scan a host, print all open ports

Options:

-c Show closed ports too
-b Show blocked ports too
-p Scan from this port (default 1)
-P Scan up to this port (default 1024)
-t Timeout (default 5000 ms)
-T Minimum rtt (default 5 ms, increase for congested hosts)
pwd
pwd

Print the full filename of the current working directory

raidautorun
raidautorun DEVICE

Tell the kernel to automatically search and start RAID arrays


rdate

rdate [-sp] HOST

Get and possibly set the system date and time from a remote HOST

Options:

-s Set the system date and time (default)
-p Print the date and time

rdev

rdev

Print the device node associated with the filesystem mounted at '/'

readlink
readlink [-fnv] FILE

Display the value of a symlink

Options:

-f Canonicalize by following all symlinks
-n Don't add newline
-v Verbose

readprofile

readprofile [OPTIONS]

Options:

-m mapfile (Default: /boot/System.map)
-p profile (Default: /proc/profile)
-M mult Set the profiling multiplier to mult
-i Print only info about the sampling step
-v Verbose
-a Print all symbols, even if count is 0
-b Print individual histogram-bin counts
-s Print individual counters within functions
-r Reset all the counters (root only)
-n Disable byte order auto-detection

realpath

realpath pathname...

Return the absolute pathnames of given argument

reformime
reformime [OPTIONS] [FILE]...

Parse MIME-encoded message

Options:

-x prefix Extract content of MIME sections to files
-X prog [args] Filter content of MIME sections through prog.
Must be the last option
Other options are silently ignored.

renice
renice {{-n INCREMENT} | PRIORITY} [[-p | -g | -u] ID...]

Change priority of running processes

Options:

-n Adjust current nice value (smaller is faster)
-p Process id(s) (default)
-g Process group id(s)
-u Process user name(s) and/or id(s)

reset

reset

Reset the screen

resize
resize

Resize the screen

rm
rm [OPTIONS] FILE...

Remove (unlink) the FILE(s). Use '--' to
indicate that all following arguments are non-options.

Options:

-i Always prompt before removing
-f Never prompt
-r,-R Remove directories recursively
rmdir
rmdir [OPTIONS] DIRECTORY...

Remove the DIRECTORY, if it is empty

Options:

-p|--parents Include parents
--ignore-fail-on-non-empty
rmmod
rmmod [OPTIONS] [MODULE]...

Unload the specified kernel modules from the kernel

Options:

-w Wait until the module is no longer used
-f Force unloading
-a Remove all unused modules (recursively)

route

route [{add|del|delete}]

Edit kernel routing tables

Options:

-n Don't resolve names
-e Display other/more information
-A inet{6} Select address family

rpm

rpm -i -q[ildc]p package.rpm

Manipulate RPM packages

Options:

-i Install package
-q Query package
-p Query uninstalled package
-i Show information
-l List contents
-d List documents
-c List config files
rpm2cpio
rpm2cpio package.rpm

Output a cpio archive of the rpm file


rtcwake

rtcwake [-a | -l | -u] [-d DEV] [-m MODE] [-s SEC | -t TIME]

Enter a system sleep state until specified wakeup time

-a,--auto Read clock mode from adjtime
-l,--local Clock is set to local time
-u,--utc Clock is set to UTC time
-d,--device=DEV Specify the RTC device
-m,--mode=MODE Set the sleep state (default: standby)
-s,--seconds=SEC Set the timeout in SEC seconds from now
-t,--time=TIME Set the timeout to TIME seconds from epoch

run-parts

run-parts [-t] [-l] [-a ARG] [-u MASK] DIRECTORY

Run a bunch of scripts in a directory

Options:

-t Print what would be run, but don't actually run anything
-a ARG Pass ARG as argument for every program
-u MASK Set the umask to MASK before running every program
-l Print names of all matching files even if they are not executable
runlevel
runlevel [utmp]

Find the current and previous system runlevel

If no utmp file exists or if no runlevel record can be found,
print "unknown"


runsv

runsv dir

Start and monitor a service and optionally an appendant log service

runsvdir
runsvdir [-P] [-s SCRIPT] dir

Start a runsv process for each subdirectory. If it exits, restart it.

-P Put each runsv in a new session
-s SCRIPT Run SCRIPT after signal is processed

rx

rx FILE

Receive a file using the xmodem protocol

script
script [-afqt] [-c PROG] [OUTFILE]

Options:

-a Append output
-c Run PROG, not shell
-f Flush output after each write
-q Quiet
-t Send timing to stderr

scriptreplay

scriptreplay timingfile [typescript [divisor]]

Play back typescripts, using timing information

sed
sed [-efinr] SED_CMD [FILE]...

Options:

-e CMD Add CMD to sed commands to be executed
-f FILE Add FILE contents to sed commands to be executed
-i Edit files in-place
-n Suppress automatic printing of pattern space
-r Use extended regex syntax
If no -e or -f is given, the first non-option argument is taken as the sed
command to interpret. All remaining arguments are names of input files; if no
input files are specified, then the standard input is read. Source files
will not be modified unless -i option is given.

sendmail
sendmail [OPTIONS] [RECIPIENT_EMAIL]...

Read email from stdin and send it

Standard options:

-t Read additional recipients from message body
-f sender Sender (required)
-o options Various options. -oi implied, others are ignored
Busybox specific options:

-w seconds Network timeout
-H 'PROG ARGS' Run connection helper
Examples:
-H 'exec openssl s_client -quiet -tls1 -starttls smtp
-connect smtp.gmail.com:25'
[4 -ap]
-H 'exec openssl s_client -quiet -tls1
-connect smtp.gmail.com:465'
[4 -ap]
-S server[:port] Server
-au Username for AUTH LOGIN
-ap Password for AUTH LOGIN
-am Authentication method. Ignored. LOGIN is implied
Other options are silently ignored; -oi -t is implied
Use makemime applet to create message with attachments


seq

seq [-w] [-s SEP] [FIRST [INC]] LAST

Print numbers from FIRST to LAST, in steps of INC.
FIRST, INC default to 1

Options:

-w Pad to last with leading zeros
-s SEP String separator

setarch

setarch personality program [args...]

Personality may be:

linux32 Set 32bit uname emulation
linux64 Set 64bit uname emulation

setconsole

setconsole [-r|--reset] [DEVICE]

Redirect system console output to DEVICE (default: /dev/tty)

Options:

-r Reset output to /dev/console
setfont
setfont FONT [-m MAPFILE] [-C TTY]

Load a console font

Options:

-m MAPFILE Load console screen map
-C TTY Affect TTY instead of /dev/tty

setkeycodes

setkeycodes SCANCODE KEYCODE...

Set entries into the kernel's scancode-to-keycode map,
allowing unusual keyboards to generate usable keycodes.

SCANCODE may be either xx or e0xx (hexadecimal),
and KEYCODE is given in decimal


setlogcons

setlogcons N

Redirect the kernel output to console N (0 for current)

setsid
setsid PROG [ARG...]

Run PROG in a new session. PROG will have no controlling terminal
and will not be affected by keyboard signals (Ctrl-C etc).
See setsid(2) for details.

setuidgid
setuidgid account prog args

Set uid and gid to account's uid and gid, removing all supplementary
groups and run PROG

sha1sum
sha1sum [OPTIONS] [FILE]...
or: sha1sum [OPTIONS] -c [FILE]

Print or check SHA1 checksums

Options:

-c Check sums against given list
-s Don't output anything, status code shows success
-w Warn about improperly formatted checksum lines

sha256sum

sha256sum [OPTIONS] [FILE]...
or: sha256sum [OPTIONS] -c [FILE]

Print or check SHA256 checksums

Options:

-c Check sums against given list
-s Don't output anything, status code shows success
-w Warn about improperly formatted checksum lines

sha512sum

sha512sum [OPTIONS] [FILE]...
or: sha512sum [OPTIONS] -c [FILE]

Print or check SHA512 checksums

Options:

-c Check sums against given list
-s Don't output anything, status code shows success
-w Warn about improperly formatted checksum lines

showkey

showkey [-a | -k | -s]

Show keys pressed

Options:

-a Display decimal/octal/hex values of the keys
-k Display interpreted keycodes (default)
-s Display raw scan-codes

slattach

slattach [-cehmLF] [-s SPEED] [-p PROTOCOL] DEVICE

Attach network interface(s) to serial line(s)

Options:

-p PROT Set protocol (slip, cslip, slip6, clisp6 or adaptive)
-s SPD Set line speed
-e Exit after initializing device
-h Exit when the carrier is lost
-c PROG Run PROG when the line is hung up
-m Do NOT initialize the line in raw 8 bits mode
-L Enable 3-wire operation
-F Disable RTS/CTS flow control

sleep

sleep [N]...

Pause for a time equal to the total of the args given, where each arg can
have an optional suffix of (s)econds, (m)inutes, (h)ours, or (d)ays

softlimit
softlimit [-a BYTES] [-m BYTES] [-d BYTES] [-s BYTES] [-l BYTES]

[-f BYTES] [-c BYTES] [-r BYTES] [-o N] [-p N] [-t N]

PROG ARGS
Set soft resource limits, then run PROG

Options:

-a BYTES Limit total size of all segments
-m BYTES Same as -d BYTES -s BYTES -l BYTES -a BYTES
-d BYTES Limit data segment
-s BYTES Limit stack segment
-l BYTES Limit locked memory size
-o N Limit number of open files per process
-p N Limit number of processes per uid
Options controlling file sizes:
-f BYTES Limit output file sizes
-c BYTES Limit core file size
Efficiency opts:
-r BYTES Limit resident set size
-t N Limit CPU time, process receives
a SIGXCPU after N seconds

sort

sort [-nrugMcszbdfimSTokt] [-o FILE] [-k start[.offset][opts][,end[.offset][opts]] [-t CHAR] [FILE]...

Sort lines of text

Options:

-b Ignore leading blanks
-c Check whether input is sorted
-d Dictionary order (blank or alphanumeric only)
-f Ignore case
-g General numerical sort
-i Ignore unprintable characters
-k Sort key
-M Sort month
-n Sort numbers
-o Output to file
-k Sort by key
-t CHAR Key separator
-r Reverse sort order
-s Stable (don't sort ties alphabetically)
-u Suppress duplicate lines
-z Lines are terminated by NUL, not newline
-mST Ignored for GNU compatibility

split

split [OPTIONS] [INPUT [PREFIX]]

Options:

-b n[k|m] Split by bytes
-l n Split by lines
-a n Use n letters as suffix

start-stop-daemon

start-stop-daemon [OPTIONS] [-S|-K] ... [-- arguments...]

Search for matching processes, and then
-K: stop all matching processes.
-S: start a process unless a matching process is found.

Process matching:

-u,--user USERNAME|UID Match only this user's processes
-n,--name NAME Match processes with NAME
in comm field in /proc/PID/stat
-x,--exec EXECUTABLE Match processes with this command
in /proc/PID/cmdline
-p,--pidfile FILE Match a process with PID from the file
All specified conditions must match
-S only:
-x,--exec EXECUTABLE Program to run
-a,--startas NAME Zeroth argument
-b,--background Background
-N,--nicelevel N Change nice level
-c,--chuid USER[:[GRP]] Change to user/group
-m,--make-pidfile Write PID to the pidfile specified by -p
-K only:
-s,--signal SIG Signal to send
-t,--test Match only, exit with 0 if a process is found
Other:
-o,--oknodo Exit with status 0 if nothing is done
-v,--verbose Verbose
-q,--quiet Quiet

stat

stat [OPTIONS] FILE...

Display file (default) or filesystem status

Options:

-c fmt Use the specified format
-f Display filesystem status
-L Dereference links
-t Display info in terse form
Valid format sequences for files:

%a Access rights in octal
%A Access rights in human readable form
%b Number of blocks allocated (see %B)
%B The size in bytes of each block reported by %b
%d Device number in decimal
%D Device number in hex
%f Raw mode in hex
%F File type
%g Group ID of owner
%G Group name of owner
%h Number of hard links
%i Inode number
%n File name
%N Quoted file name with dereference if symlink
%o I/O block size
%s Total size, in bytes
%t Major device type in hex
%T Minor device type in hex
%u User ID of owner
%U User name of owner
%x Time of last access
%X Time of last access as seconds since Epoch
%y Time of last modification
%Y Time of last modification as seconds since Epoch
%z Time of last change
%Z Time of last change as seconds since Epoch
Valid format sequences for file systems:

%a Free blocks available to non-superuser
%b Total data blocks in file system
%c Total file nodes in file system
%d Free file nodes in file system
%f Free blocks in file system
%i File System ID in hex
%l Maximum length of filenames
%n File name
%s Block size (for faster transfer)
%S Fundamental block size (for block counts)
%t Type in hex
%T Type in human readable form

strings

strings [-afo] [-n LEN] [FILE]...

Display printable strings in a binary file

Options:

-a Scan whole file (default)
-f Precede strings with filenames
-n LEN At least LEN characters form a string (default 4)
-o Precede strings with decimal offsets

stty

stty [-a|g] [-F DEVICE] [SETTING]...

Without arguments, prints baud rate, line discipline,
and deviations from stty sane

Options:

-F DEVICE Open device instead of stdin
-a Print all current settings in human-readable form
-g Print in stty-readable form
[SETTING] See manpage

su

su [OPTIONS] [-] [username]

Change user id or become root

Options:

-p, -m Preserve environment
-c CMD Command to pass to 'sh -c'
-s SH Shell to use instead of default shell
sulogin
sulogin [OPTIONS] [TTY]

Single user login

Options:

-t N Timeout

sum

sum [-rs] [FILE]...

Checksum and count the blocks in a file

Options:

-r Use BSD sum algorithm (1K blocks)
-s Use System V sum algorithm (512byte blocks)
sv
sv [-v] [-w sec] command service...

Control services monitored by runsv supervisor.
Commands (only first character is enough):

status: query service status
up: if service isn't running, start it. If service stops, restart it
once: like 'up', but if service stops, don't restart it
down: send TERM and CONT signals. If ./run exits, start ./finish
if it exists. After it stops, do not restart service
exit: send TERM and CONT signals to service and log service. If they exit,
runsv exits too
pause, cont, hup, alarm, interrupt, quit, 1, 2, term, kill: send
STOP, CONT, HUP, ALRM, INT, QUIT, USR1, USR2, TERM, KILL signal to service

svlogd
svlogd [-ttv] [-r c] [-R abc] [-l len] [-b buflen] dir...

Continuously read log data from standard input, optionally
filter log messages, and write the data to one or more automatically
rotated logs

swapoff
swapoff [-a] [DEVICE]

Stop swapping on DEVICE

Options:

-a Stop swapping on all swap devices
swapon
swapon [-a] [-p pri] [DEVICE]

Start swapping on DEVICE

Options:

-a Start swapping on all swap devices
-p pri Set swap device priority
switch_root
switch_root [-c /dev/console] NEW_ROOT NEW_INIT [ARGS]

Free initramfs and switch to another root fs:

chroot to NEW_ROOT, delete all in /, move NEW_ROOT to /,
execute NEW_INIT. PID must be 1. NEW_ROOT must be a mountpoint.

Options:

-c DEV Reopen stdio to DEV after switch

sync

sync

Write all buffered blocks to disk


sysctl

sysctl [OPTIONS] [VALUE]...

Configure kernel parameters at runtime

Options:

-n Don't print key names
-e Don't warn about unknown keys
-w Change sysctl setting
-p FILE Load sysctl settings from FILE (default /etc/sysctl.conf)
-a Display all values
-A Display all values in table form
syslogd
syslogd [OPTIONS]

System logging utility.
Note that this version of syslogd ignores /etc/syslog.conf.

Options:

-n Run in foreground
-O FILE Log to given file (default:/var/log/messages)
-l n Set local log level
-S Smaller logging output
-s SIZE Max size (KB) before rotate (default:200KB, 0=off)
-b NUM Number of rotated logs to keep (default:1, max=99, 0=purge)
-R HOST[:PORT] Log to IP or hostname on PORT (default PORT=514/UDP)
-L Log locally and via network (default is network only if -R)
-D Drop duplicates
-C[size(KiB)] Log to shared mem buffer (read it using logread)

tac

tac [FILE]...

Concatenate FILE(s) and print them in reverse

tail
tail [OPTIONS] [FILE]...

Print last 10 lines of each FILE to standard output.
With more than one FILE, precede each with a header giving the
file name. With no FILE, or when FILE is -, read standard input.

Options:

-c N[kbm] Output the last N bytes
-n N[kbm] Print last N lines instead of last 10
-f Output data as the file grows
-q Never output headers giving file names
-s SEC Wait SEC seconds between reads with -f
-v Always output headers giving file names
If the first character of N (bytes or lines) is a ' ', output begins with
the Nth item from the start of each file, otherwise, print the last N items
in the file. N bytes may be suffixed by k (x1024), b (x512), or m (1024^2).

tar
tar -[czjaZxtvO] [-X FILE] [-f TARFILE] [-C DIR] [FILE(s)]...

Create, extract, or list files from a tar file

Options:

c Create
x Extract
t List
Archive format selection:
z Filter the archive through gzip
j Filter the archive through bzip2
a Filter the archive through lzma
Z Filter the archive through compress
File selection:
f Name of TARFILE or "-" for stdin
O Extract to stdout
exclude File to exclude
X File with names to exclude
C Change to directory DIR before operation
v Verbose

taskset

taskset [-p] [MASK] [PID | PROG [ARGS]]

Set or get CPU affinity

Options:

-p Operate on an existing PID
tcpsvd
tcpsvd [-hEv] [-c N] [-C N[:MSG]] [-b N] [-u USER] [-l NAME] IP PORT PROG

Create TCP socket, bind to IP:PORT and listen
for incoming connection. Run PROG for each connection.

IP IP to listen on. '0' = all
PORT Port to listen on
PROG [ARGS] Program to run
-l NAME Local hostname (else looks up local hostname in DNS)
-u USER[:GRP] Change to user/group after bind
-c N Handle up to N connections simultaneously
-b N Allow a backlog of approximately N TCP SYNs
-C N[:MSG] Allow only up to N connections from the same IP
New connections from this IP address are closed
immediately. MSG is written to the peer before close
-h Look up peer's hostname
-E Do not set up environment variables
-v Verbose

tee

tee [OPTIONS] [FILE]...

Copy standard input to each FILE, and also to standard output

Options:

-a Append to the given FILEs, do not overwrite
-i Ignore interrupt signals (SIGINT)
telnet
telnet [-a] [-l USER] HOST [PORT]

Connect to telnet server

Options:

-a Automatic login with $USER variable
-l USER Automatic login as USER

telnetd

telnetd [OPTIONS]

Handle incoming telnet connections

Options:

-l LOGIN Exec LOGIN on connect
-f ISSUE_FILE Display ISSUE_FILE instead of /etc/issue
-K Close connection as soon as login exits
(normally wait until all programs close slave pty)
-p PORT Port to listen on
-b ADDR[:PORT] Address to bind to
-F Run in foreground
-i Run as inetd service
-w SEC Run as inetd service in wait mode, linger time SEC
-S Log to syslog (implied by -i or without -F and -w)

test

test EXPRESSION ]

Check file types, compare values etc. Return a 0/1 exit code
depending on logical value of EXPRESSION


tftp

tftp [OPTIONS] HOST [PORT]

Transfer a file from/to tftp server

Options:

-l FILE Local FILE
-r FILE Remote FILE
-g Get file
-p Put file
-b SIZE Transfer blocks of SIZE octets
tftpd
tftpd [-cr] [-u USER] [DIR]

Transfer a file on tftp client's request

tftpd should be used as an inetd service.
tftpd's line for inetd.conf:
69 dgram udp nowait root tftpd tftpd /files/to/serve
It also can be ran from udpsvd:

udpsvd -vE 0.0.0.0 69 tftpd /files/to/serve
Options:

-r Prohibit upload
-c Allow file creation via upload
-u Access files as USER

time

time [OPTIONS] PROG [ARGS]

Run PROG. When it finishes, its resource usage is displayed.

Options:

-v Verbose
timeout
timeout [-t SECS] [-s SIG] PROG [ARGS]

Runs PROG. Sends SIG to it if it is not gone in SECS seconds.
Defaults: SECS: 10, SIG: TERM.


top

top [-b] [-nCOUNT] [-dSECONDS] [-m]

Provide a view of process activity in real time.
Read the status of all processes from /proc each SECONDS
and show the status for however many processes will fit on the screen.

touch
touch [-c] [-d DATE] FILE [FILE]...

Update the last-modified date on the given FILE[s]

Options:

-c Do not create files
-d DT Date/time to use
tr
tr [-cds] STRING1 [STRING2]

Translate, squeeze, and/or delete characters from
standard input, writing to standard output

Options:

-c Take complement of STRING1
-d Delete input characters coded STRING1
-s Squeeze multiple output characters of STRING2 into one character

traceroute

traceroute [-FIldnrv] [-f 1st_ttl] [-m max_ttl] [-p port#] [-q nqueries]

[-s src_addr] [-t tos] [-w wait] [-g gateway] [-i iface]

[-z pausemsecs] HOST [data size]
Trace the route to HOST

Options:

-F Set the don't fragment bit
-I Use ICMP ECHO instead of UDP datagrams
-l Display the ttl value of the returned packet
-d Set SO_DEBUG options to socket
-n Print hop addresses numerically rather than symbolically
-r Bypass the normal routing tables and send directly to a host
-v Verbose
-m max_ttl Max time-to-live (max number of hops)
-p port# Base UDP port number used in probes
(default 33434)
-q nqueries Number of probes per 'ttl' (default 3)
-s src_addr IP address to use as the source address
-t tos Type-of-service in probe packets (default 0)
-w wait Time in seconds to wait for a response
(default 3 sec)
-g Loose source route gateway (8 max)

true

true

Return an exit code of TRUE (0)

tty
tty

Print file name of standard input's terminal

Options:

-s Print nothing, only return exit status
ttysize
ttysize [w] [h]

Print dimension(s) of standard input's terminal, on error return 80x25

udhcpc
udhcpc [-Cfbnqtvo] [-c CID] [-V VCLS] [-H HOSTNAME] [-i INTERFACE]

[-p pidfile] [-r IP] [-s script] [-O dhcp-option]...
-V,--vendorclass=CLASSID Vendor class identifier
-i,--interface=INTERFACE Interface to use (default eth0)
-H,-h,--hostname=HOSTNAME Client hostname
-c,--clientid=CLIENTID Client identifier
-C,--clientid-none Suppress default client identifier
-p,--pidfile=file Create pidfile
-r,--request=IP IP address to request
-s,--script=file Run file at DHCP events (default /usr/share/udhcpc/default.script)
-t,--retries=N Send up to N request packets
-T,--timeout=N Try to get a lease for N seconds (default 3)
-A,--tryagain=N Wait N seconds (default 20) after failure
-O,--request-option=OPT Request DHCP option OPT (cumulative)
-o,--no-default-options Do not request any options (unless -O is also given)
-f,--foreground Run in foreground
-b,--background Background if lease is not immediately obtained
-S,--syslog Log to syslog too
-n,--now Exit with failure if lease is not immediately obtained
-q,--quit Quit after obtaining lease
-R,--release Release IP on quit
-a,--arping Use arping to validate offered address

udhcpd

udhcpd [-fS] [configfile]

DHCP server

-f Run in foreground
-S Log to syslog too
udpsvd
udpsvd [-hEv] [-c N] [-u USER] [-l NAME] IP PORT PROG

Create UDP socket, bind to IP:PORT and wait
for incoming packets. Run PROG for each packet,
redirecting all further packets with same peer ip:port to it.

IP IP to listen on. '0' = all
PORT Port to listen on
PROG [ARGS] Program to run
-l NAME Local hostname (else looks up local hostname in DNS)
-u USER[:GRP] Change to user/group after bind
-c N Handle up to N connections simultaneously
-h Look up peer's hostname
-E Do not set up environment variables
-v Verbose

umount

umount [flags] FILESYSTEM|DIRECTORY

Unmount file systems

Options:

-a Unmount all file systems
-r Try to remount devices as read-only if mount is busy
-l Lazy umount (detach filesystem)
-f Force umount (i.e., unreachable NFS server)
-d Free loop device if it has been used
uname
uname [-amnrspv]

Print system information

Options:

-a Print all
-m The machine (hardware) type
-n Hostname
-r OS release
-s OS name (default)
-p Processor type
-v OS version
uncompress
uncompress [-c] [-f] [name...]

Uncompress .Z file[s]

Options:

-c Extract to stdout
-f Overwrite an existing file

unexpand

unexpand [-f][-a][-t NUM] [FILE|-]

Convert spaces to tabs, writing to standard output

Options:

-a,--all Convert all blanks
-f,--first-only Convert only leading blanks
-t,--tabs=N Tabstops every N chars
uniq
uniq [-fscduw]... [INPUT [OUTPUT]]

Discard duplicate lines

Options:

-c Prefix lines by the number of occurrences
-d Only print duplicate lines
-u Only print unique lines
-f N Skip first N fields
-s N Skip first N chars (after any skipped fields)
-w N Compare N characters in line
unix2dos
unix2dos [OPTION] [FILE]

Convert FILE in-place from Unix to DOS format.
When no file is given, use stdin/stdout.

Options:

-u dos2unix
-d unix2dos

unlzma

unlzma [OPTIONS] [FILE]

Uncompress FILE (or standard input if FILE is '-' or omitted)

Options:

-c Write to standard output
-f Force

unlzop

unlzop [-cfvCF] [FILE]...

-c Write to standard output
-f Force
-v Verbose
-F Don't store or verify checksum
unzip
unzip [-opts[modifiers]] file[.zip]
[list] [-x xlist] [-d exdir]

Extract files from ZIP archives

Options:

-l List archive contents (with -q for short form)
-n Never overwrite existing files (default)
-o Overwrite files without prompting
-p Send output to stdout
-q Quiet
-x Exclude these files
-d Extract files into this directory

uptime

uptime

Display the time since the last boot

usleep
usleep N

Pause for N microseconds

uudecode
uudecode [-o outfile] [infile]

Uudecode a file
Finds outfile name in uuencoded source unless -o is given

uuencode
uuencode [-m] [infile] stored_filename

Uuencode a file to stdout

Options:

-m Use base64 encoding per RFC1521

vconfig

vconfig COMMAND [OPTIONS]

Create and remove virtual ethernet devices

Options:

add [interface-name] [vlan_id]
rem [vlan-name]
set_flag [interface-name] [flag-num] [0 | 1]
set_egress_map [vlan-name] [skb_priority] [vlan_qos]
set_ingress_map [vlan-name] [skb_priority] [vlan_qos]
set_name_type [name-type]

vi

vi [OPTIONS] [FILE]...

Edit FILE

Options:

-c Initial command to run ($EXINIT also available)
-R Read-only - do not write to the file
-H Short help regarding available features
vlock
vlock [OPTIONS]

Lock a virtual terminal. A password is required to unlock.

Options:

-a Lock all VTs

volname

volname [DEVICE]

Show CD volume name of the DEVICE (default /dev/cdrom)

watch
watch [-n seconds] [-t] PROG [ARGS]

Run PROG periodically

Options:

-n Loop period in seconds (default 2)
-t Don't print header

watchdog

watchdog [-t N[ms]] [-T N[ms]] [-F] DEV

Periodically write to watchdog device DEV

Options:

-T N Reboot after N seconds if not reset (default 60)
-t N Reset every N seconds (default 30)
-F Run in foreground
Use 500ms to specify period in milliseconds

wc
wc [OPTIONS] [FILE]...

Print line, word, and byte counts for each FILE, and a total line if
more than one FILE is specified. With no FILE, read standard input.

Options:

-c Print the byte counts
-l Print the newline counts
-L Print the length of the longest line
-w Print the word counts
wget
wget [-c|--continue] [-s|--spider] [-q|--quiet] [-O|--output-document file]

[--header 'header: value'] [-Y|--proxy on/off] [-P DIR]

[-U|--user-agent agent] url
Retrieve files via HTTP or FTP

Options:

-s Spider mode - only check file existence
-c Continue retrieval of aborted transfer
-q Quiet
-P Set directory prefix to DIR
-O Save to filename ('-' for stdout)
-U Adjust 'User-Agent' field
-Y Use proxy ('on' or 'off')
which
which [COMMAND]...

Locate a COMMAND

who
who [-a]

Show who is logged on

Options:

-a show all
whoami
whoami

Print the user name associated with the current effective user id

xargs
xargs [OPTIONS] [PROG [ARGS]]

Run PROG on every item given by standard input

Options:

-p Ask user whether to run each command
-r Do not run command if input is empty
-0 Input is separated by NUL characters
-t Print the command on stderr before execution
-e[STR] STR stops input processing
-n N Pass no more than N args to PROG
-s N Pass command line of no more than N bytes
-x Exit if size is exceeded
yes
yes [OPTIONS] [STRING]

Repeatedly output a line with STRING, or 'y'

zcat
zcat FILE

Uncompress to stdout

zcip
zcip [OPTIONS] IFACE SCRIPT

Manage a ZeroConf IPv4 link-local address

Options:

-f Run in foreground
-q Quit after obtaining address
-r 169.254.x.x Request this address first
-v Verbose
With no -q, runs continuously monitoring for ARP conflicts,
exits only on I/O errors (link down etc)
Back to top Go down
cefreman
Moderator
Moderator


Points : 3068
Reputation : 32

PostSubject: Re: telnet commands   2011-09-10, 02:26

Hello!

Can you tell me please, how can I find the way (red) to ex ... rs 232 port device = user2 @ / dev/tts/0: 115200? Delay = 1 & timeout = 300

Thanks!
Back to top Go down
Sponsored content




PostSubject: Re: telnet commands   Today at 04:09

Back to top Go down
 
telnet commands
View previous topic View next topic Back to top 
Page 1 of 1

Permissions in this forum:You cannot reply to topics in this forum
Ipbox Receivers Forum :: TUTORIALS :: Ipbox Tutorials-
Jump to: