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Terminal - All commands - 12,163 results
echo -e "GET /automation/n09230945.asp HTTP/1.0\r\nHost: whatismyip.com\r\n" | nc whatismyip.com 80 | tail -n1
sudo lsof|sed 's/ */ /g'|cut -f3 -d' '|sort -u
2010-07-07 08:20:28
User: binaryten
Functions: cut sed sort sudo
-4

Most systems (at least my macbook) have system users defined, such as _www and using "users" for example will not list them. This command allows you to see who the 'virtual' users are on your system.

function mkdcd () { mkdir "$1" && cd "$1" }
python3
findfile() { find . -type f -iname "*${*}*" ; }
2015-01-01 03:15:51
User: Xk2c
Functions: find
Tags: find function
-4

Actually your func will find both files and directorys that contain ${1}.

This one only find files.

..and to look only for dirs:

finddir() { find . -type d -iname "*${*}*" ; }

svn log | grep "bodge\|fudge\|hack\|dirty"
2009-05-15 09:55:44
User: root
Functions: grep
-4

A good way to understand what you've let yourself in for. Potential project metric could be the count:

svn log | grep -c "bodge\|fudge\|hack\|dirty"
accurev stat -M -fl | awk '{print "\"" $0 "\""}' | xargs accurev pop
[ ~/temp/foo/bar/baz ] $ .. 3
2015-01-01 20:41:17
User: Xk2c
-4

many have aliases like:

alias ...="cd ../../"

alias ....="cd ../../../"

and so furth.

..() mitigates to need for those aliases, see sample output for an example

# .. -> go up 1 directory

# .. 4 -> go up 4 directories

..()

{

local DIR=''

declare -i NUM=0

if [[ ${1} =~ ^[1-9][0-9]*$ ]]

then

while (( ${NUM} < ${1:-1} ))

do

DIR="${DIR}../"

NUM=$(( ${NUM} + 1 ))

done

else

DIR=..

fi

cd "${DIR}"

}

grep query -r . --exclude-dir=.svn
amixer -c 0 set PCM 2dB+
2009-02-22 22:06:46
User: Fate
Functions: amixer set
Tags: audio
-4

this will increase the volume by 2 decibels on the pcm channel. the argument to -c is for which sound card to use, the arg after set is the channel (PCM, Master, etc.) and what to set by.

related commands:

amixer -c 0 set PCM 2dB-

decrease volume by 2 decibels

amixer -c 0 set PCM toggle

toggle mute/unmute

this is for alsa systems

for mac os (and maybe other UNIX systems) osascript -e 'set Volume *' where * is any number (can have decimal points) between 0 and 10

ps -u $USER |grep $1 | awk '{ print $1}'| xargs kill
2009-07-20 10:06:32
User: buffer
Functions: awk grep ps xargs
-4

Well this can come handy , when you don't feel like playing with pid rather if you know

the process name say "firefox",it would kill it.The script given below would kill the process with its name given as first parameter , though not robust enough to notify that process doesn't exist , well if you know what you are doing that's wouldn't be a problem.:)

----

killhim.sh

----

#!/bin/bash

ps -u $USER |grep $1 | awk '{ print $1}'| xargs kill

----

grep -lir "text to find" *
sed -i "s/\(\x09\{1,\}\)\|\( \{1,\}\)/ /g;s/\(\x09\{1,\}$\)\|\( \{1,\}$\)//g" brisati.txt
2011-12-12 10:24:03
User: knoppix5
Functions: sed
-4

This command does the following:

- converts any sequence of multiple spaces/tabs to one space only

- completely removes any space(s)/tab(s) at the end of each line

(If spaces and tabs are mixed in a sequence i.e. [tab][tab][space][tab], you have to execute this command twice!)

find . -name "*.php" | xargs egrep -i -s 'specialFunction' > searchresult.txt
2009-02-23 15:25:49
User: tb323
Functions: egrep find xargs
-4

Will search recursively and output the searchResult.txt in the same folder you are located.

sudo shutdown 3600 -P
2013-04-14 16:14:23
Functions: shutdown sudo
-4

You can easily stop shutdowning process by CTRL+C

ifdata -pa eth0
ls -l | sed -e 's/--x/1/g' -e 's/-w-/2/g' -e 's/-wx/3/g' -e 's/r--/4/g' -e 's/r-x/5/g' -e 's/rw-/6/g' -e 's/rwx/7/g' -e 's/---/0/g'
date -j -v1d -v-0m -v-1d +'%m %d %Y'
2010-03-04 17:47:51
User: drewk
Functions: date
-4

This produces a parseable output of the last day of the month in future or past. Change the '-v-0m' to be a month plus or minus from the current system time.

echo "$(od -An -N4 -tu4 /dev/urandom) % 5 + 1" | bc
(echo "" | xsel -o) ; (programa | wgetpaste -s dpaste | awk '{print $7}' | xsel -ai)
2010-03-05 09:31:30
User: dvinchi666
Functions: awk echo
Tags: pipes paste
-4

manda la salida de un comando hacia un servicio de paste y coloca la url de ese paste en el portapapeles

wget -q -O - checkip.dyndns.org|sed -e 's/.*Current IP Address: //' -e 's/<.*$//'
for USER in `ls /var/spool/cron`; do echo "=== crontab for $USER ==="; echo $USER; done
echo -n "Press any key to continue..." && read
2009-11-06 22:49:46
User: matthewbauer
Functions: echo
-4

This works on some other version of read.

tar -xfv archive.zip
2010-10-14 08:19:16
User: vxbinaca
Functions: tar
-4

Simplicity tends to win out on commandlinefu.com Also, why type multiple filenames when range operators work too. Saves finger abuse and time and reduces the chances for mistakes.