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Date: Sun, 8 Apr 2007 00:36:10 -0700
From: "Josh Carroll" <josh.carroll@gmail.com>
To: "Garrett Cooper" <youshi10@u.washington.edu>
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Cc: freebsd-questions@freebsd.org
Subject: Re: script perl with sed command
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> Interesting. Is that old perl syntax (v4, etc)? Just curious because
> most of the documentation and examples switched to:

No, he's using a function prototype. In this particular case, he's
saying the supfile_set_default_host function will take two scalars as
arguments.

For more info:

perldoc perlsub

Josh