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"*" is important if you don't know exact name of file. Check it out and you'll see
checking files in current and sub directories, finding out the files containing "sampleString" and removing the containing lines from the file.
* Beware that The command will update the original file [no backup].
The command can be extended if play with 'find' command together,
e.g. it is possible to execute on certain type of files: *.xml, *.txt... (find -name "*.xml" | grep....)
if anybody knows a better solution on that, please drop a comment. thx.
Tells the closest (latest) shared ancestor commit (SHA1) of two branches.
http://www.kernel.org/pub/software/scm/git/docs/git-merge-base.html
Will do the merge, but only apply changes to working copy and index; won't commit.
Format a password file for John the Ripper from Cisco configs (Level 5)
Pulled from http://www.openwall.com/lists/john-users/2006/05/14/8
For 'bash'
function ip4rev() { echo $@ | sed 's/^\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\4.\3.\2.\1/'; }
Create a tgz archive of all the files containing local changes relative to a subversion repository.
Add the '-q' option to only include files under version control:
svn st -q | cut -c 8- | sed 's/^/\"/;s/$/\"/' | xargs tar -czvf ../backup.tgz
Useful if you are not able to commit yet but want to create a quick backup of your work. Of course if you find yourself needing this it's probably a sign you should be using a branch, patches or distributed version control (git, mercurial, etc..)