IIRC, I became interested in ed after reading about the Plan 9 editor Sam, which was described as "ed on steroids, lots of steroids"[1]. Sadly, I never got arou

IIRC, I became interested in ed after reading about the Plan 9 editor Sam, which was described as "ed on steroids, lots of steroids"[1]. Sadly, I never got around to trying Sam. [1]http://sam.cat-v.org/ http://sam.cat-v.org/