die qq(usage: $0 infile outfile\n)
  unless @ARGV == 2;

my ( $infile, $outfile ) = @ARGV;
open ( IN,  "< $infile ...
open ( OUT, "> $infile ...

[download]

Cheers, Sören

In reply to Re: System call input and output files by Happy-the-monk
in thread System call input and output files by Win

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