I know now that using File::Find would be better but I didn't know that when I wrote it so I used the right-tool-for-the-job ;-)

I changed the code to check the result of the opendir, would it have caused problems otherwise?

Why not shift it twice? Isn't that way faster than a grep?
A shift would just ++ the array's base pointer (in C) so it sounds logical to me to use this over grep, right?

In reply to Re: Re: switcher by $CBAS
in thread switcher by $CBAS

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