\Z (upper-case) matches either at the end of the string or just before a newline at the end of the string (just like $ normally does; but $'s behaviour changes with the /m flag, \Z always stays the same).

\z (lower-case) matches only at the end of the string, and is probably what he (assuming for the moment that "punk" implies "male") wants.

In reply to Re: Re: taint check that I thought worked by ysth
in thread taint check that I thought worked by jcpunk

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