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Re: 2 basic questions

by choroba (Canon)
on Apr 29, 2013 at 14:00 UTC ( #1031213=note: print w/ replies, xml ) Need Help??

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  1. or download this
    my $check = 'a';
    $check++ for 1 .. 5;
    
  2. or download this
    my $check = 'cd';
    substr $check, 0, 1, q();
    
  3. or download this
    my $check = 'sp';
    $check =~ s/^.//;
    

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