Commands by aysadk (98)

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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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auto terminal title change
above line in .bash_profile will give you window title in putty or terminal client when you login to your remote server

url shortner using google's shortner api
First get a api key for google url shortner from here https://developers.google.com/url-shortener/ Then replace the API_KEY in the command

Recursive replace of directory and file names in the current directory.
This should work anywhere perl and grep is available. :P

Basic sed usage with xargs to refactor a node.js depdendency

Display the tree of all instance of a particular process

Delete all empty/blank lines from text file & output to file

Stop and continue processing on a terminal
This will send the ASCII sequence for DC3 to the currently running tty which results in SIGSTOP (19). You can continue with ASCII sequence for DC1 by pressing CTRL+q which results in SIGCONT (18).

Mysql uptime
show Mysql uptime

Launch a VirtualBox virtual machine
You can use this on your session login.

Uniformly correct filenames in a directory
Useful if non-ascii characters in filenames have been improperly encoded. Replace "PROBLEM" with the incorrect characters (e.g. 'é'), and "FIX" with the correct ones (e.g. '?').


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