"The editors favored by the original Unix guys are ed, sam, and acme."
doesn't make any sense. vi was the VIsual interface to ed, so ed has all the mystery chords, just expects you to operate blindly.
"The editors favored by the original Unix guys are ed, sam, and acme."
doesn't make any sense. vi was the VIsual interface to ed, so ed has all the mystery chords, just expects you to operate blindly.
In their view, it all started to go wrong -- Unix began to depart from the founding principles -- as early as 1978. In their view, Berkeley Unix does not follow their Unix philosophy -- they don't like network sockets, for example, whose design was mostly imported from some earlier non-Unix system (maybe Tenex?).
Some of this attitude appears in Rob Pike's 'Good, Bad and Ugly' talk from 2001 [1]. He says the early Unix tools approach had, by then, already been replaced for most users by big do-everything programs: Emacs, Perl, browsers...