Commands by GabGab (0)

  • …
    bash: commands not found

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

List top ten files/directories sorted by size

comment current line(put # at the beginning)

Scroll up (or Down (PgDn)) in any terminal session (except KDE)

check open ports without netstat or lsof

Show a prettified list of nearby wireless APs

get you public ip address

raw MySQL output to use in pipes
-N removes header -s removes separator chars -r raw output After using these options, the MySQL ouptut can be used with pipes very easily

aplay some whitenoise
Plays whitenoise from /dev/urandom.

how to export a table in .csv file
Exports the result of query in a csv file

Load file into RAM (cache) for faster accessing for repeated usage
Best result when file size less than half of RAM size

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: