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Date: Thu, 14 Jun 2018 06:01:07 +0200
From: Ralf Mardorf <ralf.mardorf@rocketmail.com>
To: freebsd-questions@freebsd.org
Subject: Re: mailx anyone?
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On Wed, 13 Jun 2018 23:46:02 -0400, Lowell Gilbert wrote:
>Polytropon <freebsd@edvax.de> writes:
>> It is actually the same file; check with "ls -li". :-)  
>
>Which doesn't mean it has the same behaviour if called by different
>names.

#!/bin/dash
case $(basename $0) in
  foo) printf "foo\n";;
  bar) printf "bar\n";;
esac
exit