Commands by SeeFor (2)

What's this?

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

Share Your Commands

Check These Out

find the difference between two nodes

Get HTTP status code with curl AND print response on new line

processes per user counter
use Linux ;)

Print trending topics on Twitter

Testing hard disk writing speed

Copy one file to multiple files
Copies file.org to file.copy1 ... file.copyn

Convert CSV to JSON
Replace 'csv_file.csv' with your filename.

Look for English words in /dev/urandom
Little faster alternative.

Pipe STDOUT to vim
The hyphen tells vim to open from STDOUT - saves having to create temporary files.

GRUB2: Set Imperial Death March as startup tune
Kudos to http://www.commandlinefu.com/commands/view/8275/grub2-set-super-mario-as-startup-tune

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: