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my $cache = undef if undef;

by szabgab (Priest)
on Jan 26, 2005 at 16:43 UTC ( #425267=perlquestion: print w/ replies, xml ) Need Help??

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  1. or download this
    @matrices = qw(user_group user_realm group_realm
            realm_template template_subsite realm_subsite);
    
  2. or download this
    sub IsMatrix
    {
    ...
    
            return $cache->{"${child}_$parent"};
    }
    
  3. or download this
    grep /^${child}_$parent$/, @matrices;
    

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