tcsh fix

[David O'Brien]

On Sat, Nov 13, 2004 at 12:03:34AM +0100, Bernd Walter wrote:
> I often missed features in FreeBSD ash that Solaris /bin/sh had, such as
> using ^ sign as an | alternative (in germany one often has to search
> the | key on bad configured terminals, which was not uncommon in field
> service).

That actually isn't a Solaris'ism -- '^' was used as the pipe character
in Ken Thompson's Version 4 shell, before '|' was decided on.
http://www.in-ulm.de/~mascheck/bourne/v4/

-- 
-- David  (obrien at FreeBSD.org)