What's this?

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.

Get involved!

You can sign-in using OpenID credentials, or register a traditional username and password.

First-time OpenID users will be automatically assigned a username which can be changed after signing in.

UpGuard checks and validates configurations for every major OS, network device, and cloud provider.

Stay in the loop…

Follow the Tweets.

Every new command is wrapped in a tweet and posted to Twitter. Following the stream is a great way of staying abreast of the latest commands. For the more discerning, there are Twitter accounts for commands that get a minimum of 3 and 10 votes - that way only the great commands get tweeted.

» http://twitter.com/commandlinefu
» http://twitter.com/commandlinefu3
» http://twitter.com/commandlinefu10

Subscribe to the feeds.

Use your favourite RSS aggregator to stay in touch with the latest commands. There are feeds mirroring the 3 Twitter streams as well as for virtually every other subset (users, tags, functions,…):

Subscribe to the feed for:



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



Copy All mp3 files in iTunes into one folder (Example: Music on Desktop) (Os X)

Terminal - Copy All mp3 files in iTunes into one folder (Example: Music on Desktop) (Os X)
find ~/Music/iTunes/ -name *.mp3 -exec cp {} ~/Desktop/Music/ \;
2009-02-23 10:43:57
User: vranx
Functions: cp find
Copy All mp3 files in iTunes into one folder (Example: Music on Desktop) (Os X)


There are 8 alternatives - vote for the best!

Terminal - Alternatives

Know a better way?

If you can do better, submit your command here.

What others think

This isn't properly escaped. Bad habits like this one get us in all sorts of trouble. *.mp3 will try to expand the file glob character * before execution of the command, which would mean the listing of files in the current directory you're running find from. If you quote *.mp3, then the file glob * will not be expanded, and will be interpreted correctly by find.

find ~/Music/iTunes/ -name '*.mp3' -exec cp {} ~/Desktop/Music/ \;
Comment by atoponce 471 weeks and 6 days ago

For me it worked fine without the "properly escaping". But before it gets someone in some sort of trouble, I added the two additional characters, as you suggested.

Comment by vranx 471 weeks and 6 days ago

Your point of view

You must be signed in to comment.