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

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FInd the 10 biggest files taking up disk space

grep binary (hexadecimal) patterns
-P activates the Perl regular expression mode.

Compare two CSV files, discarding any repeated lines
The value for the sort command's -k argument is the column in the CSV file to sort on. In this example, it sorts on the second column. You must use some form of the sort command in order for uniq to work properly.

Add all files not under subversion control

Advanced python tracing
Trace python statement execution and syscalls invoked during that simultaneously

Get Cookies from bash
The loop is to compare cookies. You can remove it... Maybe you wanna use curl... $ curl www.commandlinefu.com/index.php -s0 -I | grep "Set-Cookie"

let the cow suggest some commit messages for you

Outgoing IP of server
Faster than the curl/wget-approaches.

List the CPU model name
Extracts the model name of the CPU and displays it on screen.

kill all process that belongs to you
This will probably kill any user sessions and/or ssh connections to other servers you might have active.


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