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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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Universal configuration monitoring and system of record for IT.
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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.
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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

Which files/dirs waste my disk space

Terminal - Which files/dirs waste my disk space
du -h / | grep -w "[0-9]*G"
2011-07-23 19:02:11
User: pashutinsky
Functions: du grep
0
Which files/dirs waste my disk space

Alternatives

There are 2 alternatives - vote for the best!

Terminal - Alternatives
du -Sh | sort -h | tail
2013-11-27 17:50:11
User: pdxdoughnut
Functions: du sort
1

I added -S to du so that you don't include /foo/bar/baz.iso in /foo, and change sorts -n to -h so that it can properly sort the human readable sizes.

du -aB1m|awk '$1 >= 100'
du -ah | sort -h | tail
2013-11-26 12:56:58
User: jedifu
Functions: du sort
0

Shows the 10 biggest files/dirs

du -xm --max-depth 2 /var/log | sort -rn | head
2013-12-16 13:29:33
User: srvesh
Functions: du sort
0

this will give u the details in MB's; from high to low....

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