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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

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