Which posix flavor of regex does perl use?

Posted by Kyle on Stack Overflow See other posts from Stack Overflow or by Kyle
Published on 2010-04-07T16:18:28Z Indexed on 2010/04/07 16:23 UTC
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Filed under:

posix

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perl

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regex

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linux

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find

Specifically, I'm using the linux command:

find . -regextype posix-extended -regex '' ...

I just want to make sure the posix type I'm using is the type Perl uses, since that is by far the one I am most familiar with.

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