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Re^4: sending a scalar to the interpreter as a command

by silentq (Novice)
on Oct 12, 2012 at 16:12 UTC ( #998737=note: print w/ replies, xml ) Need Help??

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  1. or download this
    use strict;
    use warnings;
    ...
    
      print "$var\n\n";                                  #this line shows 
    +what the $var variable is passing to glob in line 17
    
  2. or download this
    say for glob '{' . join('}-{' => map { join ',' => split } <DATA>) . '
    +}';
    

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