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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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.
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:
List all fonts used by an SVG file. Useful to find out which fonts you need to have installed in order to open/edit an SVG file appropriately.
Delete items from Redis, using redis-cli, by matching a key pattern.
Replace 500ms by the desired delay.
To remove it: sudo tc qdisc del dev lo root netem delay 500ms
Fake system time before running any command.
Capitalize first letter of each word in a string.
Easy and direct way to find this out.
Easy way to find out what Debian version your machine is running
Share your "now playing" Amarok song in twitter!
Simple way to achieve a colored SVN diff