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Commands using xargs from sorted by
Terminal - Commands using xargs - 630 results
svn status | grep '^\?' | sed -e 's/^\?//g' | xargs svn add
2009-02-28 03:00:28
User: dollyaswin
Functions: grep sed xargs

These part of the command:

svn status | grep '^\?' => find new file or directory on working copy

sed -e 's/^\?//g' => remove "^" character on the first character of file name

xargs svn add => add file to subversion repository

You can modify above command to other circumtances, like revert addition files or commit files that have been modified. ^_^

rpm -qa | grep PACKAGENAME | xargs rpm -q --filesbypkg
2009-02-26 14:32:12
User: piscue
Functions: grep rpm xargs

rpm, sometimes, is not wildcard friendly. To search files installed from package this could be useful.

change PACKAGENAME to any package do you want to search

svn st | grep ^? | xargs svn add 2> /dev/null
echo COMMAND | xargs -ixxx ps -C xxx -o pid= | xargs -ixxx ls -l /proc/xxx/cwd
find . -type f -name "*.java" -print0 | xargs -0 -n 1 svn blame | sed -n 's/^[^a-z]*\([a-z]*\).*$/\1/p' | sort | uniq -c | sort -n
find . -name "*.php" | xargs egrep -i -s 'specialFunction' > searchresult.txt
2009-02-23 15:25:49
User: tb323
Functions: egrep find xargs

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

find start_dir -name *.txt | xargs -J % cp % end_dir/
echo *.log | xargs <command>
2009-02-22 11:32:55
User: mikeda
Functions: echo xargs
grep ERROR *.log

-bash: /bin/grep: Argument list too long

echo *.log | xargs grep ERROR /dev/null

20090119.00011.log:DANGEROUS ERROR

find /path/to/files -type f -mtime +7 | grep -v \.gz | xargs gzip
N="filepath" ; P=/proc/$(lsof +L1 | grep "$N" | awk '{print $2}')/fd ; ls -l $P | sed -rn "/$N/s/.*([0-9]+) ->.*/\1/p" | xargs -I_ cat $P/_ > "$N"
2009-02-21 02:31:24
User: laburu
Functions: awk cat grep ls sed xargs

Note that the file at the given path will have the contents of the (still) deleted file, but it is a new file with a new node number; in other words, this restores the data, but it does not actually "undelete" the old file.

I posted a function declaration encapsulating this functionality to http://www.reddit.com/r/programming/comments/7yx6f/how_to_undelete_any_open_deleted_file_in_linux/c07sqwe (please excuse the crap formatting).

ps auxwww | grep outofcontrolprocess | awk '{print $9}' | xargs kill -9
find . -type d -execdir du -sh '{}' ';' | grep -E "[0-9]+K" | sed 's/^[0-9\.]\+K[\t ]\+//' | tr "\n" "\0" | xargs -0 rm -rf
ps aux | grep -i firefox | grep -v grep | awk '{print $2}' | xargs -t -i kill -9 {}
2009-02-19 18:50:00
User: blackdude
Functions: awk grep kill ps xargs

This is a nice way to kill processes.. the example here is for firefox!!! substitute firefox for whatever the process name is...

ps -o ppid= <given pid> | xargs ps -p
svn st | grep ^\? | awk '{print $2}' | xargs svn add
find . -name .svn | xargs rm -rf
tar ztf tar-lacking-subdirectory.tar.gz | xargs rm
2009-02-19 00:34:09
User: mulad
Functions: tar xargs

These days, most software distributed in tar files will just contain a directory at the top level, but some tar files don't have this and can leave you with a mess of files in the current folder if you blindly execute

tar zxvf something.tar.gz

This command can help you clean up after such a mistake. However, note that this has the potential to do bad things if someone has been *really* nasty with filenames.

ps -ef | grep $USERNAME | awk {'print $2'} | xargs kill [-9]
2009-02-17 20:35:35
User: TheNomad
Functions: awk grep kill ps xargs

This is a 'killall' command equivalent where it is not available.

Prior to executing it, set the environment variable USERNAME to the username, whose processes you want to kill or replace the username with the $USERNAME on the command above.

Side effect: If any processes from other users, are running with a parameter of $USERNAME, they will be killed as well (assuming you are running this as root user)

[-9] in square brackets at the end of the command is optional and strongly suggested to be your last resort. I do not like to use it as the killed process leaves a lot of mess behind.

find apps/ -name "*.svn-base" -prune -o -print -name "*.php" | xargs grep -E 'new .+Form\('
2009-02-17 14:56:01
User: ubermuda
Functions: find grep xargs

finds all forms instanciated into a symfony project, pruning svn files.

ls -1 /bin | xargs -l1 whatis 2>/dev/null | grep -v "nothing appropriate"
2009-02-17 14:46:01
User: stinger
Functions: grep ls whatis xargs

Get simple description on each file from /bin dir, in list form, usefull for newbies.

find ~/bin/ -name "*sh" -print0 | xargs -0t tar -zcvf foofile.tar.gz
2009-02-17 08:48:34
User: lhb
Functions: find tar xargs

tar options may change ;)

c to compress into a tar file, z for gzip (j for bzip) man tar

-print0 and -0t are usefull for names with spaces, \, etc.

find /directory/to/search/ -type f -print0 | xargs -0 grep "findtext"
2009-02-17 07:16:32
User: dingobytes
Functions: find grep xargs

this will find text in the directory you specify and give you line where it appears.

find path/to/folder/ -type f -print0 | xargs -0 -n 1 md5sum | awk '{print $1}' | sort | md5sum | awk '{print $1}'
2009-02-16 19:39:37
User: mcover
Functions: awk find md5sum sort xargs

For quick validation of folder's file-contents (structure not taken into account) - I use it mostly to check if two folders' contents are the same.

df / | awk '{print $1}' | grep dev | xargs tune2fs -l | grep create
2009-02-16 18:45:03
User: Kaio
Functions: awk df grep tune2fs xargs

Very useful set of commands to know when your file system was created.

find . -name "*.jar" | xargs -tn1 jar tvf | grep --color "SearchTerm"
2009-02-16 17:18:36
Functions: find grep xargs

Great for finding which jar some pesky class is hiding in!