good chemistry is complicated, and a little bit messy -LW |
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PerlMonks |
Re^2: How to avoid $_ in grepby agianni (Hermit) |
on Nov 13, 2007 at 20:54 UTC ( [id://650595]=note: print w/replies, xml ) | Need Help?? |
Great advice, and might I add: use English qw( -no_match_vars );is an even better idea.
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