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Re^2: What does it mean "$_." in PERL

by CountZero (Bishop)
on Aug 25, 2010 at 15:58 UTC ( [id://857234]=note: print w/replies, xml ) Need Help??

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  1. or download this
    use strict;
use warnings;
...

say $match;
say $_;
  2. or download this
    1
  3. or download this
    Use of uninitialized value $_ in say at C:\Data\strawberry-perl\perl\s
+cript-chrome\Perl-1.pl line 9.

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