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| Perl Monk, Perl Meditation | |
| PerlMonks |
Re^2: Grep'ping on Unix without perl-compatible gnu grep - can you do it better?by Tommy (Chaplain) |
| on Feb 01, 2013 at 02:43 UTC ( #1016427=note: print w/ replies, xml ) | Need Help?? |
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Very nice...except you still have to account for potential preceeding whitespace before the hashmark /^[[:space:]]{0,}#/
Tommy A mistake can be valuable or costly, depending on how faithfully you pursue correction
In Section
Seekers of Perl Wisdom
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