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.

If you have a new feature suggestion or find a bug, please get in touch via http://commandlinefu.uservoice.com/

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.

Universal configuration monitoring and system of record for IT.

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



Gzip files older than 10 days matching *

Terminal - Gzip files older than 10 days matching *
find . -type f -name "*" -mtime +10 -print -exec gzip {} \;
2009-02-16 14:33:32
User: migueldiab
Functions: find gzip
Gzip files older than 10 days matching *

Useful for a cron job that runs nightly, gzipping or alternatively deleting files from a specific directory that are older than 10 days (in this case)


There are 2 alternatives - vote for the best!

Terminal - Alternatives

Know a better way?

If you can do better, submit your command here.

What others think

-name "*" is unnecessary, as -print is

Also, -exec can lead to "args list too long" error in case of a very large output.

Better way:

find . -type f -mtime +10 | xargs gzip
Comment by berta 387 weeks and 6 days ago

the "*" was actually to match the file name to something... then you could go

find . -type f -name "*.log" -mtime +10 -print -exec gzip {} \;

so you can do it for log files only...

Comment by migueldiab 387 weeks and 6 days ago

Hi migueldiab,

As a extension ,i need the generated output .gzip files dump into the backup folder(ex: /tmp/backup ..which is already created)

Can you help me please


Amarnath P

Comment by poluamar 5 weeks and 2 days ago

Your point of view

You must be signed in to comment.