Wow, that seems a really brute force way to detect a non-ASCII character. If all you really need to do is detect it, I'd apply a regex to each line ... maybe like in this (untested) example:

  while (<$file_handle>) {
    if (/[^[:ascii:]]/) { 
      # do something
    }
  }

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In reply to Re: Finding out non ASCII Characters in the text by ptum
in thread Finding out non ASCII Characters in the text by rsriram

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