From: utzoo!henry
Newsgroups: hacknews
Title: pk(1) arrives 
Article-I.D.: utzoo.2177
Posted: Tue Jun 15 22:56:16 1982
Received: Tue Jun 15 22:56:16 1982

Installed Brad Cox's "packaging" program, pk(1).  A portability aid
for moving stuff via restrictive communications paths.  Inferior to
tar in situations where tar can be used, but might be useful otherwise.