From mboxrd@z Thu Jan 1 00:00:00 1970 From: doug@cs.dartmouth.edu (Doug McIlroy) Date: Fri, 11 Dec 2015 21:09:03 -0500 Subject: [TUHS] why does tar have the tape device hard coded into it and why is it mt1 instead of mt0 Message-ID: <201512120209.tBC2930f007838@coolidge.cs.Dartmouth.EDU> > I have no memory of why Ken used mt1 not mt0. Doug may know. I don't know either. Come to think of it, I can't remember ever using tar without option -f. Direct machine-to-machine trasfer, e.g. by uucp, took a lot of business away from magtape soon after tar was introduced. Incidentally, I think tar was written by Chuck Haley or Greg Chesson, not Ken. Doug