From mboxrd@z Thu Jan  1 00:00:00 1970
From: johnh@psych.usyd.edu.au (John Holden)
Date: Fri, 24 Jan 2003 11:04:38 +1100 (EST)
Subject: [TUHS] The ^ = | ?
Message-ID: <200301240004.LAA06145@psychwarp.psych.usyd.edu.au>

> I've been searching for some reference to the ^ symbol being the same a |

Yes, pre Bourne shell, edition 6 and earlier used ^ for piped. Also chdir
insteads of the shortened 'cd'