From mboxrd@z Thu Jan 1 00:00:00 1970 From: reed@reedmedia.net (Jeremy C. Reed) Date: Fri, 28 Jan 2011 13:38:58 -0600 (CST) Subject: [TUHS] History of #! interpretation in Unix In-Reply-To: References: <20110116084330.GA27396@minnie.tuhs.org> Message-ID: On Mon, 17 Jan 2011, Jeremy C. Reed wrote: > It was introduced into BSD by April 1981. For 2BSD (2.8) it was added by > Dec. 16, 1981 when built with MENLO_SCRIPT defined (but I don't see that > documented or defined). Doing some related research, I noticed I had written in my notes (maybe over a year ago) that Robert Elz added #! to BSD. Here is the email message with the background: http://mail-index.netbsd.org/netbsd-users/2008/11/10/msg002390.html