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Re: A suggestion for the future version of Bash


From: Paul Jarc
Subject: Re: A suggestion for the future version of Bash
Date: 29 Dec 2000 15:56:27 -0500
User-agent: Gnus/5.0807 (Gnus v5.8.7) Emacs/20.7

Victor Porton <address@hidden> writes:
> It would be good to have possibility to print something before each 
> interactive command line execution. This can be done by adding the new shell 
> variable BEFORECOMMAND with commands which should be executed before every 
> user-entered command line.

If I understand you, this functionality is already available in the
PROMPT_COMMAND variable and command substitution in PS1.


paul



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