You can find manuals for just about every edition of UNIX AT&T released (and some they didn’t) somewhere online, but a good place to start would be here: http:/

You can find manuals for just about every edition of UNIX AT&T released (and some they didn’t) somewhere online, but a good place to start would be here: http://doc.cat-v.org/unix/v0/ http://doc.cat-v.org/unix/v0/ That’s a manual that predates even Edition 1 UNIX.