Subject: Re: discrepency beteen /bin/echo and builtin echo of /bin/sh
To: NetBSD Userlevel Technical Discussion List <firstname.lastname@example.org>
From: der Mouse <mouse@Rodents.Montreal.QC.CA>
Date: 06/12/2002 15:48:57
> That's just plain silly. It is not important or necessary for "echo"
> to support '--'. "-n" is defined to be only recognized if it is the
> _FIRST_ operand.
So, how do you get echo to produce the three characters '-', 'n', '\n'
as output? For that matter, how do you take a user-supplied string
(which might be "-n") and echo it? (echo -n "$stuff"; echo "") seems
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