Would you mind explaining exactly what the \z and x are doing in the regex?
Sure, to quote the docs
\z Match only at end of string
This is very similar to $ except $ matches the end of a line or before a newline.
x Extend your pattern's legibility by permitting whitespace and comments.
As it says, it allows for more readable regex, which is generally desirable considering the acute succinctness of regular expressions.
HTH

_________
broquaint

In reply to Re: Re: Re: regex needed with match operator by broquaint
in thread regex needed with match operator by Anonymous Monk

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