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  1. or download this
    #!/usr/bin/perl
    
    ...
    }
    
    print join( " ", @match ), "\n";
    
  2. or download this
     grep value file1 file2
    
  3. or download this
      perlscript value file1 file2 > matched.lines
    # or
      grep value file1 file2 > matched.lines