I don't see why you have any problems. Cleaned up: 

for my $exch (@exch) {
   for my $i (0 .. $#completefile) {
      if (my ($su_adapter, $su_date) = $completefile[$i] =~ /.../) {
         print $su_adapter, $su_date;
      }
   }
}

[download]

Or is the print outside of the if? That wouldn't make any sense.

In reply to Re: undef a variable for a loop by ikegami
in thread undef a variable for a loop by csiepka

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