Re^2: How to club different lines of program into one

$text = <IN>; will not work like you want it to if you do not undef $/.

Regexen stop after the first match; you may gain a performance benefit, but not for the reason you cite.

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Re^3: How to club different lines of program into one by Marshall (Canon) on May 26, 2009 at 17:50 UTC
Thanks for the clarifications! As far as performance goes, it probably doesn't make any difference. So here we just have another way of doing things.	[reply]