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Re^5: The $_ Special Variable

by wind (Priest)
on Jun 21, 2011 at 18:20 UTC ( [id://910787]=note: print w/replies, xml ) Need Help??

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  1. or download this
    $_ = $line;
    s/$ARGV[0]/($ARGV[0])/g;
    print $line;
    
  2. or download this
    use strict;
    use warnings;
    ...
    }
    
    close $fh;
    

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