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Re: execution hook


From: Chet Ramey
Subject: Re: execution hook
Date: Tue, 13 Jan 2009 08:12:59 -0500

> I was looking for a way to run a program prior to bash executing the
> program. Does anyone know of a hook that can do this, such as an environment
> that hold this hook value.

The closest you're going to be able to get is the DEBUG trap.

Chet

-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer

Chet Ramey, ITS, CWRU    address@hidden    http://tiswww.tis.case.edu/~chet/




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