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Re: higjacking commands

From: Pierre Gaston
Subject: Re: higjacking commands
Date: Fri, 1 Oct 2010 23:08:26 +0300

On Fri, Oct 1, 2010 at 10:46 PM, Enrico Weigelt <address@hidden> wrote:
> Therefore I'd like to pass all commands (within this script)
> through some filter, which then can intercept them. Since I dont
> know which commands might be called, simple alias won't suffice
> here - so I need something that intercepts *all* commands and
> do proper handling (emulate those which are known and give
> error if one's still missing).

check the DEBUG trap

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