That is a bad habit, which if you are just starting you would be advised to break right now.

Please see my comments in the thread starting at $_ haters anonymou for details of why.

For the record, I am still not confident that I know all places where $_ will be used unexpectedly to me. You should not stomp over it thoughtlessly. Instead leave $_ alone before you have to ask how your map statement wound up eating up the array...

In reply to Re (tilly) 2: The Marcel Perl Questionnaire by tilly
in thread The Marcel Perl Questionnaire by mirod

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