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$1 captures 12, you are right. However, you do an array slice thing with the [0] part -- which on my machine perl 5.6.1 AS build 633 produces an error; I have to move the parentheses around the regex itself. And when you print it, it shows a 1 on my computer. I just don't see the need for the [0]

In reply to Re: Re: Re: Re: Re: checking the end of line by dimmesdale
in thread checking the end of line by Sara

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