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,…):
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There is 1 alternative - vote for the best!
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According to Google translate, it means something like "rename a file that starts with a hyphen". This is a complicated and unsafe way of doing it; if there's another file with the same name deeper down in the directory tree, it will overwrite the first one.
Anyway, a better solution is
mv ./-help help.txt
Or use "--" to signify the end of the flags:
mv -- -help help.txt(Anything after -- is treated as an argument, not an option)
?Escribamos ingl?s, por favor! Muchos usairos de este sitio web no comprenden el castellano.
Let's please write English. Many users of this website do not comprend Spanish.
s/comprend/comprehend/ - such mistakes happen when you are in the wrong language mode ^^