1. Put the filenames in an array, say @filenames
  2. Put a for my $file1 (@filenames) { ... } around your existing code (the ... is to be replaced by your code)
  3. Delete the $file1 = '../filename.asc'; line
Ready!

Then try to add the strictures use strict; use warnings; and amend your code until all errors and warnings disappear.

You may want to look into the three argument version of open.

Finally, perhaps you need to change the output filenames so they do not get overwritten by the next file.

CountZero

A program should be light and agile, its subroutines connected like a string of pearls. The spirit and intent of the program should be retained throughout. There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey James

In reply to Re: Reading Multiple Input Files by CountZero
in thread Reading Multiple Input Files by BoulderBuff64

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