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Re: Unexpected utf8 in hash keys

by pc88mxer (Vicar)
on Feb 20, 2008 at 14:13 UTC ( [id://669018]=note: print w/replies, xml ) Need Help??

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  1. or download this
    use strict;
    use warnings;
    ...
        use utf8;
        ff(%hash); # now prints 0
    };
    
  2. or download this
    The "use utf8" pragma tells the Perl parser to allow UTF-8 in the pro-
    gram text in the current lexical scope (allow UTF-EBCDIC on EBCDIC
    ...
    script is written in UTF-8. The utility functions described below are
    useful for their own purposes, but they are not really part of the
    "pragmatic" effect.
    

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