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Re: execution hook
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From: |
Chet Ramey |
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Subject: |
Re: execution hook |
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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 chet@case.edu http://tiswww.tis.case.edu/~chet/