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

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May 19, 2015 - A Look At The New Commandlinefu
I've put together a short writeup on what kind of newness you can expect from the next iteration of clfu. Check it out here.
March 2, 2015 - New Management
I'm Jon, I'll be maintaining and improving clfu. Thanks to David for building such a great resource!

Top Tags



Forget remembered path locations of previously ran commands

Terminal - Forget remembered path locations of previously ran commands
2010-06-18 15:29:17
User: Octave
Forget remembered path locations of previously ran commands


There are 2 alternatives - vote for the best!

Terminal - Alternatives
hash -r
2010-06-18 11:16:23
User: dpoblador
Functions: hash
Tags: PATH hash $PATH

i.e.: Useful if you add ~/bin to your $PATH and you want to override locations of previously ran commands and you don't want to log out and log back in to be able to use them.

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What others think

when giving commands, please specify the shell and operating system you're using. the 'rehash' command is only a zsh and csh command. not found in bash, bourne, ksh, and many others. down voted.

Comment by atoponce 404 weeks and 3 days ago

Your point of view

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