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utf8::upgrade and $1

by creamygoodness (Curate)
on Aug 30, 2009 at 06:15 UTC ( #792157=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    marvin@smokie:~/perltest $ bleadperl dollar_one_utf8_upgrade.pl 
Without utf8::upgrade...
...
a
a
marvin@smokie:~/perltest $
  2. or download this
    use strict;
use warnings;
...
    print "$1\n";
}
  3. or download this
    marvin@smokie:~/projects/perl-git $ git diff
diff --git a/sv.c b/sv.c
...
        } else {
            (void) SvPV_force(sv,len);
        }

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