From owner-freebsd-questions@freebsd.org  Sat Mar 30 14:50:46 2019
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From: Lowell Gilbert <freebsd-questions-local@be-well.ilk.org>
To: freebsd-questions@freebsd.org
Subject: Re: Sending Tcsh to packages/ports ...
References: <64780f09d4251b9641e3bca39000ae2d@kathe.in>
 <alpine.BSF.2.21.9999.1903290725040.71125@mail2.nber.org>
Date: Sat, 30 Mar 2019 10:50:37 -0400
In-Reply-To: <alpine.BSF.2.21.9999.1903290725040.71125@mail2.nber.org> (Daniel
 Feenberg's message of "Fri, 29 Mar 2019 07:29:07 -0400 (EDT)")
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Daniel Feenberg <feenberg@nber.org> writes:

> ed and csh are important for those that use them. I use both, not
> always, but enough to see the importance of keeping them in the
> OS.

ed and csh are both specified by POSIX, so they would be sticking around
in pretty much any case.