In 

      if ($switch = 1){ # don't print lines that have previously been 
+repeated
           print OUT_B "$new_line$old_line";
       }

[download]
should that not be
      if ($switch== 1)

CountZero

"If you have four groups working on a compiler, you'll get a 4-pass compiler." - Conway's Law

In reply to Re: Re: Re: Removing repeated lines from file by CountZero
in thread Removing repeated lines from file by matth

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