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

Delete that bloated snippets file you've been using and share your personal repository with the world. 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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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!

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Psst. Open beta.

Wow, didn't really expect you to read this far down. The latest iteration of the site is in open beta. It's a gentle open beta-- not in prime-time just yet. It's being hosted over at UpGuard (link) and you are more than welcome to give it a shot. Couple things:

  • » The open beta is running a copy of the database that will not carry over to the final version. Don't post anything you don't mind losing.
  • » If you wish to use your user account, you will probably need to reset your password.
Your feedback is appreciated via the form on the beta page. Thanks! -Jon & CLFU Team

Source zshrc/bashrc in all open terminals

Terminal - Source zshrc/bashrc in all open terminals
trap "source ~/.zshrc" USR1
2012-11-03 07:24:03
User: ppaschka
Functions: trap
Source zshrc/bashrc in all open terminals

Put this in your zshrc, source it, then run 'pkill -usr1 zsh' to source it in all open terminals. Also works with bash. More info: http://www.reddit.com/r/commandline/comments/12g76v/how_to_automatically_source_zshrc_in_all_open/

Know a better way?

If you can do better, submit your command here.

What others think

If you put this only into your local .zshrc, use pkill -u `id -u` if you want to restrict the reloading to the terminals attached to your current user if he owns a unique user ID.

You may kill zsh sessions for other users/executions otherwise as USR1 (and USR2) defaults to kill the zsh process.

Also beware if you are running X servers started from a zsh as this would not reload this and be killed too on the first try inside X.

For me it's:

trap "source ~/.zshrc && rehash && echo 'Config OK'" USR1 alias re="pkill -u `id -u` -USR1 zsh"
Comment by Testuser_01 207 weeks and 4 days ago

Your point of view

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