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| Pathologically Eclectic Rubbish Lister | |
| PerlMonks |
Re: Blow off blank line and lines with messagesby swiftone (Curate) |
| on Sep 20, 2002 at 15:00 UTC ( [id://199501]=note: print w/replies, xml ) | Need Help?? |
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Your regex only skips lines that have "" messages. If you want to skip blank lines,
add next if $line =~ /^\s*$/;
The chomp will remove the newline of a blankline, but leave the line itself. (You aren't doing anything with any of the lines here, so I'm assuming you're showing simplified code) Besides, a "blank line" may be one that has spaces in it.
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