redirecting stdout and stderr in a script

From: Dan O'Callaghan (OcallD_at_cogent-dsn.com)
Date: 07/27/04

  • Next message: André Claude Benin: "Help gcc..." 
    Date: Tue, 27 Jul 2004 15:31:07 +0100
To: <sunmanagers@sunmanagers.org>

    Hi
    Ive written a script that basically extracts tar files, copies files and
    installs software.

    I want to capture the output of stdout and stderr to a log file as well as
    viewing it on screen.

    Ive worked out that I can use any_command 2>&1 | tee log.file .

    Is there anyway that I can do this once globally for the script or do I have
    to set it at the end of every command?

    Thanks in advance
    Dan. 

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