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.
» http://twitter.com/commandlinefu
» http://twitter.com/commandlinefu3
» http://twitter.com/commandlinefu10
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:
Put the string above in your ~/.bashrc or ~/.bash_profile, then source the file. Make sure your sound output is working, you have mplayer installed, then type in a word or sentence similar to below:
say "why won't anyone talk to me?"
It's easy to get the language to be different by changing the "en" in the string to be "de" or some other language that Google Translate supports. Have multiple "say" functions, like "say-en" "say-de", etc.
Hide-and-Seek is one of the greatest games in the parent's arsenal. Your kid runs off and hides for several minutes, while waiting for you to find him/her. This gives you time to catch a breath and check your email without feeling like a loser. If you'd also like to take advantage of the counting time--claiming that thinking space as your own--use this command on your OSX terminal to maximize downtime. Also, if your kid is like mine, you can get away with "for i in {1..100};" :)
say only processes a complete file, at eof, so following a file isn't possible. Quick and dirty perl oneliner to feed each line from the tail -f to say. Yes, expensive to lauch a new process each line.
This little ditty was prompted by a discussion on how horrible it is to use VoiceOver on ncurses programs such as irssi.
Usage examples:
say hello
say "hello world"
say hello+world
No need to install additional packages
eg:
say hello
For multiword
say how+are+you