Note how I used $path instead of your $a. This is for two reasons - first of all, $a and $b carry a special meaning for the sort function in Perl, so you shouldn't use them elsewhere. And secondly, $a is not very descriptive. Variables and functions should always have descriptive names, lest you find yourself boggling at your own code after putting it aside for two weeks.

Is this really true? You could use in sort $me and $my as well (any for that matter)? It should complain though if you are using scalars you've set up before (like doing double my).

In reply to Re: Re: Matching part of a path by Hena
in thread Matching part of a path by hweefarn

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