Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!sun-barr!decwrl!mcnc!uvaarpa!mmdf
From: CFGROB@weizmann.bitnet
Newsgroups: comp.lang.perl
Subject: A Unix piping problem using Perl
Message-ID: <1991Feb12.092646.2827@uvaarpa.Virginia.EDU>
Date: 12 Feb 91 09:26:46 GMT
Sender: mmdf@uvaarpa.Virginia.EDU (Uvaarpa Mail System)
Reply-To: CFGROB@weizmann.bitnet
Organization: The Internet
Lines: 16

Fellow Perlhackers,

I am a novice in Unix and with the use of pipes. I have written a
Perl script which filters a communication session and writes certain
parts of it to the standard output.

I wonder if it would be possible to do this without the intermediate
file.

Now I do the following:
  telnet remote  tee output.log
  perl filter.pl output.log >interesting.log

How would a solution using Perl look like without the file output.log?

Dov