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:
If you are a regular user of Google Chrome and Gmail Offline, you'll find that Gmail Offline stops working after a while due to corruption of its local storage in your browser. Worse, trying to use Google Chrome's "Clear Browsing Data" menu command to remove all the local storage is (1) overkill, because it deletes non-Google page local storage, and (2) ineffective, because once the storage is corrupt, Google Chrome doesn't know how to delete it either. Fortunately, it's all stored in obviously named files in your home directory; this command deletes the files directly, after which restarting Google Chrome will let you reinstall Gmail Offline correctly.