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All commands

All commands from sorted by
Terminal - All commands - 10,560 results
dd if=/dev/sdX of=/root/sdX.bin bs=1M count=1
2009-02-06 17:45:59
User: dhing
Functions: dd
-4
Up
Down
Backup the first 1MB of your volume

This will copy the first 1MB of your /dev/sdX volume to your /root/sdX.bin file, where SDX is the name of the device you wish to copy the data from (Usually a hard disk)

NOTE: Make sure you capitalize the M in field for BS.

Show sample output | Comments (1) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
git svn --authors-file=some-authors-file clone svn://address/of/svn/repo new-git-dir
2009-02-06 17:31:36
User: Pistos
2
Up
Down
Import/clone a Subversion repo to a git repo
Comments (0) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
git diff HEAD..rev | git apply --index; git commit
2009-02-06 17:29:46
User: Pistos
Functions: diff
4
Up
Down
Undo several commits by committing an inverse patch.

Use this to make a new commit that "softly" reverts a branch to some commit (i.e. squashes the history into an inverse patch). You can review the changes first by doing the diff alone.

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convert -resize 50%x50% image{,_resize}.jpg
2009-02-06 17:25:50
User: aoiaoi
1
Up
Down
resize(1/2) the image using imagemagick
Comments (0) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
git daemon --reuseaddr --verbose --export-all --base-path=/parent/of/bare/git/repos
2009-02-06 17:25:04
User: Pistos
0
Up
Down
Serve one or more git repositories

Use this to start git daemon serving all git repos under a path.

Show sample output | Comments (0) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
tail -f <filename> | grep -C <# of lines to show above and below> <text>
2009-02-06 17:19:01
User: manalang
Functions: grep tail
4
Up
Down
Live filter a log file using grep and show x# of lines above and below
Comments (0) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
alias scd='dirs -v; echo -n "select number: "; read newdir; cd -"$newdir"'
2009-02-06 16:44:47
User: aoiaoi
Functions: alias cd echo read
0
Up
Down
change to the selected directory for zsh users
Show sample output | Comments (3) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
cflow file.c | grep ':$' | sed 's/ <.*//'
2009-02-06 16:18:28
User: aoiaoi
Functions: cflow grep sed
1
Up
Down
search user defined function in c language
Comments (0) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
tar -cvzf - /source/path | ssh <targethostname> -l <username> dd of=/destination/path/backupfile.tgz
2009-02-06 15:52:09
User: smm
Functions: dd ssh tar
1
Up
Down
Adhoc tar backup

Creates a quick backup with tar to a remote host over ssh.

Comments (0) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
mysqlcheck -a --auto-repair -c -o -uroot -p [DB]
2009-02-06 15:49:16
User: michelem
2
Up
Down
Analyze, check, auto-repair and optimize Mysql Database

A useful way to do a full check and auto repair damaged databases

Comments (1) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
pg_dump -U postgres [nomeDB] > db.dump
2009-02-06 15:45:03
User: michelem
0
Up
Down
Export/Backup a PostgreSQL database
Comments (0) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
file !$
2009-02-06 15:41:08
User: leprasmurf
Functions: file
14
Up
Down
Use last argument of last command

Bash shortcut to work with the last argument of your last command

Show sample output | Comments (2) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
pidof () { ps acx | egrep -i $@ | awk '{print $1}'; }
2009-02-06 15:33:46
User: pmbuko
Functions: awk egrep pidof ps
1
Up
Down
Get a process's pid by supplying its name
Comments (2) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
perl -e "use SOAP::Lite"
2009-02-06 15:26:37
User: leprasmurf
Functions: perl
0
Up
Down
Perl check if library is installed

Quick command to check if Perl library is installed on your server.

Show sample output | Comments (0) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
perl -pe 's/.+;//' ~/.zsh_history | sort | uniq -c | sort -r|head -10
2009-02-06 15:24:32
User: aoiaoi
Functions: perl sort uniq
2
Up
Down
The top ten commands you use
Show sample output | Comments (0) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
alias rot13='perl -pe "y/A-Za-z/N-ZA-Mn-za-m/;"'
2009-02-06 14:22:43
User: abcde
Functions: alias
3
Up
Down
rot13 simple substitution cipher via command line

E.g. Useful for hiding spoilers in reviews, etc.

Show sample output | Comments (2) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
guid(){ lynx -nonumbers -dump http://www.famkruithof.net/uuid/uuidgen | grep "\w\{8\}-" | tr -d ' '; }
2009-02-06 13:26:33
User: root
Functions: grep tr
-2
Up
Down
GUID generator
Comments (1) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
perl -le 'print join ", ", map { chomp; $_ } <>'
2009-02-06 12:50:43
User: jozef
Functions: join perl
-1
Up
Down
rows2columns

joins multiple lines to create single line with comma separated values. for example if we have an email addresses one per line (copy&paste from spreadsheet) it will oputput one line with comman separated addresses to put it to email client.

Show sample output | Comments (2) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
gsed -e :a -e 's/\(<\/[^>]*>\)/\1\n/g;s/\(<br>\)/\1\n/g' page2.txt | sed -n '/<cite>/p;s/<cite>\(.*\)<\/cite>/\1/g' >> output
2009-02-06 12:45:20
User: shrimphead
Functions: sed
-1
Up
Down
extract links from a google results page saved as a file

From a saved page of google search results, split out all of the links for the results. Useful for creating apache rewrite rules from.

Comments (0) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
perl -MHTML::Entities -ne 'print encode_entities($_)' /tmp/subor.txt
2009-02-06 12:44:24
User: jozef
Functions: perl
1
Up
Down
encode HTML entities

Encodes HTML entities from input (file or stdin) so it's possible to directly past the result to a blog or HTML source file.

Comments (0) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
find ~ -name '*.mp4' | xargs mplayer
2009-02-06 12:12:18
User: aoiaoi
Functions: find xargs
1
Up
Down
play all mp4 files on home directory
Comments (0) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
rsync -av --progress ./file.txt user@host:/path/to/dir
2009-02-06 11:51:51
User: aoiaoi
Functions: rsync
7
Up
Down
rsync with progress bar.

transfer files from localhost to a remotehost.

Comments (1) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
sed "s/^ABC/+ABC/" <file | sed "s/DEF$/DEF+/" | tr "\n" "~" | tr "+" "\n" | grep "^ABC" | tr "~" "\n"
2009-02-06 11:29:29
User: poboxy
Functions: grep sed tr
2
Up
Down
Gives you what's between first string and second string included.

If the file content is :

-

Blah blah blah

ABC

hello blah blah blah

bloh bloh bloh

DEF

Bah bah bah

-

You'll get:

-

ABC

hello blah blah blah

bloh bloh bloh

DEF

Comments (2) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
find . -exec grep "test" '{}' /dev/null \; -print
2009-02-06 10:49:00
User: rbattu
Functions: find grep
-2
Up
Down
search for the content in a directory
Comments (1) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate
fuman(){ lynx -width=$COLUMNS -nonumbers -dump "http://www.commandlinefu.com/commands/using/$1" |sed '/Add to favourites/,/This is sample output/!d' |sed 's/ *Add to favourites/----/' |less -r; }
2009-02-06 10:14:44
User: eterps
4
Up
Down
fuman, an alternative to the 'man' command that shows commandlinefu.com examples

Example: fuman sed

Show sample output | Comments (1) | Add to favourites | Report as malicious | Submit alternative | Report as a duplicate