Is there a standard UNIX tool to repeat a command any number of times?

Posted by Jørn Schou-Rode on Super User See other posts from Super User or by Jørn Schou-Rode
Published on 2010-03-22T13:55:15Z Indexed on 2010/03/22 14:01 UTC
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This is probably dead easy, but is there a simple way to write a command once in the console, and have it executed n times, where n is specified at runtime? Something like this:

repeat 100 echo hello

Does such command exist (assume typical Linux installation)?

Or would I write to do some kind of loop in bash?

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