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Re: Boolean (was Boolian) operators defy my understanding...

by grep (Monsignor)
on Jun 20, 2007 at 14:39 UTC ( #622263=note: print w/replies, xml ) Need Help??


in reply to Boolean (was Boolian) operators defy my understanding...

It's not a problem with the boolean operators - you didn't read about system

Simply put, system returns 0 upon success, this is standard behavior for unix.

For a more in-depth explanation read the docs for system

grep
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