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laziness, impatience, and hubris | |
PerlMonks |
Re: need a clearer understandingby parv (Priest) |
on Aug 09, 2011 at 19:20 UTC ( #919525=note: print w/replies, xml ) | Need Help?? |
If the "#####" comment is anything to go by, then a test for "not empty line" is being done in "not( $line eq "" )". In that case your question is actually different than the comment, where you assign an empty string to $line variable.
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