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Terminal - All commands - 11,847 results
for file in `ls *.png`; do convert -trim $file $file; done
qstat | awk '$6 ~ "STRING" {cmd="qdel " $1; system(cmd); close(cmd)}'
find . -type f -name *.[ch] -exec wc -l {} \;
ps -fu userid | awk '/userid/{print $2}' | xargs kill
2011-06-16 12:20:19
User: unxscorob
Functions: awk ps xargs
Tags: awk
0

to be executed from root. this works well on most commercial unix systems, have not tried on linux systems.

defaults write com.apple.dock persistent-others -array-add '{tile-data={}; tile-type="spacer-tile";}'; killall Dock
2011-07-26 02:05:17
User: ratonovitch
Functions: killall write
0

Insert an additional (moveable) spacer on the right side of the Dock in Mac OS X

lame -m j -V 4 -q 0 --lowpass 17 -b 128 --cbr "infile" "128/outfile"
2011-12-22 04:49:22
0

This converts a mp3 file "infile" to a CBR 128 kbps high quality (according to Winamp) mp3 "128/outfile", joint-stereo, using LAME.

git log --summary 223286b.. | grep 'Author:' | wc -l
sudo useradd -U -m -s /bin/bash new_user
genisoimage -o ../squeeze.iso -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table -J -R -V disks .
alias oath='temp=$(pbpaste) && oathtool --base32 --totp "YOUR SEED HERE" | pbcopy && sleep 3 && echo -n $temp | pbcopy'
2014-03-14 19:21:18
Functions: alias echo sleep
0

Typing a word in terminal is easier than digging your phone out, opening your two-factor authentication app and typing the code in manually.

This alias copies the one-time code to your clipboard for 3 seconds (long enough to paste it into a web form), then restores whatever was on the clipboard beforehand.

This command works on Mac. Replace pbpaste/pbcopy with your distribution's versions.

echo -e '\x2Hello, folks\t!\r' | sed "y/\x2\x9\xD\x20/␂␉␍␠/"
2014-06-30 14:42:15
User: hermannsw
Functions: echo sed
0

Not better, but more lightweight (sed instead of perl).

Above command is reduced due to length restriction of less than 256 characters and entity encoding of "Save" command on this page. This is complete command (best without entity encoding):

echo -e '\x2Helo folks\t!\r' | sed "y/\x0\x1\x2\x3\x4\x5\x6\x7\x8\x9\xA\xB\xC\xD\xE\xF\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1A\x1B\x1C\x1D\x1E\x1F\x20/␀␁␂␃␄␅␆␇␈␉␊␋␌␍␎␏␐␑␒␓␔␕␖␗␘␙␚␛␜␝␞␟␠/"

␂Helo␠folks␉!␍

lam -f 1.4 myfile
2009-04-26 19:31:22
0

Lam is a command available on Bsd (I've tested it on OpenBSD).Is useful for laminate a file line by line. The -f option set the field width ( -f min.max ).

pax -r -s ',^/,,' -f file.tar
2009-06-26 19:10:57
User: res0nat0r
Functions: pax
Tags: tar
0

Don't have GNU tar installed that supports the redirect option (-C)? Use this.

seq 4|xargs -n1 -i bash -c "echo -n 164.85.216.{} - ; nslookup 164.85.216.{} |grep name"|tr -s ' ' ' '|awk '{print $1" - "$5}'|sed 's/.$//'
tar -c directory_to_compress/ | pbzip2 -vc > myfile.tar.bz2
for file in *.png; do mogrify -trim "$file"; done
wget -qO- "http://www.amazon.com/b?ie=UTF8&node=163856011" | grep Daily | sed -e 's/<[^>]*>//g' -e 's/^ *//' -e 's/\&[^;]*;/ /'
2011-10-06 20:27:02
User: winsbe01
Functions: grep sed wget
0

grabs and prints the AmazonMP3 daily album deal

mysql -u root -p -e"show processlist;"|awk '{print $3}'|awk -F":" '{print $1}'|sort|uniq -c
2011-12-22 05:37:36
User: prasadwani
Functions: awk uniq
Tags: mysql
0

This command will help you to find how many number of connection are made to given mysql and what are the different hosts connected to it with number of connection they are making.

dd if=/dev/disk1 of=disk1.iso
2012-02-06 13:58:15
User: DevEd
Functions: dd
0

This command dumps a mounted disk to an ISO image. (Use "mount" to get the mounted disk's name.)

Make sure to un-mount the disk first.

wget -qO - http://whatismyip.org | tail
2012-03-17 10:13:05
User: Flolagale
Functions: wget
0

Uses wget standard GNU utility. Prints only your ip.

export MYSQL_PS1="mysql://\u@\h:/\d - \R:\m:\s > "
2012-11-03 18:22:16
User: Testuser_01
Functions: export
0

You can put this into your shell sourced file like .bashrc or .zshrc to have a different mysql prompt.

See http://dev.mysql.com/doc/refman/5.1/de/mysql-commands.html for more informations.

Beware that currently with mysql 5.5 the seconds are buggy and won't be displayed if you put this into a .cnf file. With the enironment variable this will work.

ls -l | grep ^d
openssl dgst -md5 file.ext
netstat -np --inet|awk '/firefox/{split($5,a,":");z[a[1]]++} END{for(i in z){system("whois " i)}}'|less
wmic OS get OSArchitecture /value | grep -Eo '[^=]*$'
2014-03-15 02:04:08
User: lowjax
Functions: get grep
0

Using "wmic get * /value" within any Cygwin shell will return lots of Win/Dos newline junk ie "^M$" at the end of found value line, two lines ("$" Unix newline) above, and three below. This makes storing and or evaluating wmic queries as variables a pain. The method i suggest strips the mentioned junk, only returns the value after "OSArchitecture=", and includes only one Unix style newline. Other methods using sed|awk|cut can only handle the output of wmic cleanly when piped or using multiple sed statements.

wmic OS get OSArchitecture /value | sed 's/\r//g;s/^M$//;/^$/d;s/.*=//'

making

wmic OS get OSArchitecture /value | grep -Eo '[^=]*$'

a much cleaner and slightly less costly alternative.