Hide

What's this?

commandlinefu.com is the place to record those command-line gems that you return to again and again.

Delete that bloated snippets file you've been using and share your personal repository with the world. That way others can gain from your CLI wisdom and you from theirs too. All commands can be commented on, discussed and voted up or down.


If you have a new feature suggestion or find a bug, please get in touch via http://commandlinefu.uservoice.com/

Get involved!

You can sign-in using OpenID credentials, or register a traditional username and password.

First-time OpenID users will be automatically assigned a username which can be changed after signing in.

Hide

Stay in the loop…

Follow the Tweets.

Every new command is wrapped in a tweet and posted to Twitter. Following the stream is a great way of staying abreast of the latest commands. For the more discerning, there are Twitter accounts for commands that get a minimum of 3 and 10 votes - that way only the great commands get tweeted.

» http://twitter.com/commandlinefu
» http://twitter.com/commandlinefu3
» http://twitter.com/commandlinefu10

Subscribe to the feeds.

Use your favourite RSS aggregator to stay in touch with the latest commands. There are feeds mirroring the 3 Twitter streams as well as for virtually every other subset (users, tags, functions,…):

Subscribe to the feed for:

Hide

News

2011-03-12 - Confoo 2011 presentation
Slides are available from the commandlinefu presentation at Confoo 2011: http://presentations.codeinthehole.com/confoo2011/
2011-01-04 - Moderation now required for new commands
To try and put and end to the spamming, new commands require moderation before they will appear on the site.
2010-12-27 - Apologies for not banning the trolls sooner
Have been away from the interwebs over Christmas. Will be more vigilant henceforth.
2010-09-24 - OAuth and pagination problems fixed
Apologies for the delay in getting Twitter's OAuth supported. Annoying pagination gremlin also fixed.
Hide

Tags

Hide

Functions

Commands tagged svn from sorted by
Terminal - Commands tagged svn - 94 results
for i in `svn status | egrep '^(M|A)' | sed -r 's/\+\s+//' | awk '{ print $2 }'` ; do if [ ! -d $i ] ; then php -l $i ; fi ; done
2009-05-29 23:59:28
Functions: awk egrep sed
Tags: svn Linux PHP
0

Really only valuable in a PHP-only project directory. This is using standard linux versions of the tools. On most older BSD variants of sed, use -E instead of -r. Or use: sed 's/\+[[:space:]]\{1,\}//' instead.

svn log fileName|cut -d" " -f 1|grep -e "^r[0-9]\{1,\}$"|awk {'sub(/^r/,"",$1);print "svn cat fileName@"$1" > /tmp/fileName.r"$1'}|sh
2009-05-27 02:11:58
User: fizz
Functions: awk cut grep
Tags: bash svn awk grep
2

exported files will get a .r23 extension (where 23 is the revision number)

find . -not \( -name .svn -prune \)
2009-05-20 19:45:24
User: mbirk
Functions: find
Tags: svn find
5

The "find" command can be annoying when used inside of a Subversion (or CVS) working directory. Obviously, you can combine this with other predicates and commands to create a more elaborate pipeline:

find /var/svn -type f -not \( -name .svn -prune \) -print0 | xargs -0 md5sum

Note: You can use my "dont-go-there.sh" script to wrap the "find" command and do this automatically at http://forwardlateral.com/blog/2006/02/27/dont-go-there/

find . -name "\.svn" -exec rm -rf {} ";"
svn status | grep "^\?" | awk '{print $2}' | xargs svn add
svn status | grep '^?' | awk '{ print $2; }' | xargs svn add
2009-04-10 21:55:37
Functions: awk grep xargs
Tags: svn awk xargs
1

Lists the local files that are not present in the remote repository (lines beginning with ?)

and add them.

svn info | grep '^URL:' | egrep -o '(tags|branches)/[^/]+|trunk' | egrep -o '[^/]+$'
2009-04-09 20:08:45
User: isaacs
Functions: egrep grep info
Tags: svn grep
2

Get the svn info, grep for the "URL" of the repository, pull out the tag/branch/trunk, and then just show the helpful/meaningful bit.

tar --exclude='.svn' -c -f /path/to/file.tar /path/to/directory
svn propset svn:ignore "*txt" log/
2009-04-04 23:09:01
Tags: svn
5

If you don't want to commit files to subversion, and don't want those file to show up when doing an "svn stat", this command is what you need

/usr/local/bin/svn merge -r {rev_num}:HEAD https://{host}/{project}/branches/{branch_name} .
2009-04-03 15:43:32
User: kamiller
Functions: merge
Tags: svn merge
1

This will merge all of the changes from {rev_num} to head on the branch to the current working directory

svn rm `svn status | grep "\!" | cut -c 8-`
2009-03-29 13:28:55
User: benschw
Functions: cut grep rm
Tags: svn
0

If (when) you forget to "svn rm" files from your repository, use this to let your repository know you want those files gone. Of course this works with adding and reverting too.

function svnundopoint() { if [ -d .undo ]; then r=`svn info | grep Revision | cut -f 2 -d ' '` && t=`date +%F_%T` && f=${t}rev${r} && svn diff>.undo/$f && svn stat>.undo/stat_$f; else echo Missing .undo directory; fi }
2009-03-27 07:14:31
User: codeape
Functions: cut echo grep info
Tags: bash svn
2

Allows you to save progress without committing.

To revert to an undo point, svn revert then apply the undo point with patch.

svn revert -R . && patch -p0 < .undo/2009-03-27_08:08:11rev57

Similar: http://www.commandlinefu.com/commands/view/373/archive-all-files-containing-local-changes-svn

svn status | egrep '^(M|A)' | egrep -o '[^MA\ ].*$'
2009-03-27 05:18:24
User: isaacs
Functions: egrep
Tags: svn
0

This is useful for piping to other commands, as well:

svn status | egrep '^(M|A)' | egrep -o '[^MA\ ].*$' | xargs $EDITOR
svn status | grep "^\?" | awk '{print $2}' | xargs svn add
2009-03-12 15:06:12
User: unixfu73000
Functions: awk grep xargs
Tags: svn
-1

This adds all new files to SVN recursively. It doesn't work for files that have spaces in their name, but why would you create a file with a space in its name in the first place?

svn diff ARGUMENTS_FOR_DIFF | source-highlight --out-format=esc --src-lang=diff
grep -r --exclude-dir=.svn PATTERN PATH
2009-03-04 23:21:50
User: patko
Functions: grep
Tags: svn
8

exclude-dir option requires grep 2.5.3

find . -type d -name DIR -print0 | xargs -r0 rm -r
2009-03-04 14:49:21
User: miguelbaldi
Functions: find rm xargs
Tags: svn cvs
-2

You can use this command to delete CVS/svn folders on given project.

rsync -vazuK --exclude "*.mp3" --exclude "*.svn*" * user@host:/path
2009-02-27 19:58:02
User: sudopeople
Functions: rsync
Tags: svn exclude
2

rsyncs files to a server excluding listed files

also a file can be used to exclude common exclude rules and/or to exclude a ton of files, like so:

rsync --exclude-from '~/.scripts/exclude.txt'

where exclude.txt has one rule per line:

*.mp3

*.svn*

svn st | grep ^? | xargs svn add 2> /dev/null