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Re: [Groff] Calling external programs from GROFF
From: |
Colin Watson |
Subject: |
Re: [Groff] Calling external programs from GROFF |
Date: |
Tue, 3 Sep 2002 00:10:32 +0100 |
User-agent: |
Mutt/1.4i |
On Mon, Sep 02, 2002 at 06:55:58PM -0400, Timothy Groves wrote:
> Is there a primitive that allows calling another program from GROFF?
> For example, if I wanted to create an index as GROFF runs, and then use
> 'sort' to sort the sucker, and then .so it into the document?
That's '.pso'. You'll need to be in unsafe mode (-U) to use it, though.
--
Colin Watson address@hidden