From: utzoo!decvax!harpo!floyd!vax135!lime!we13!otuxa!jlc Newsgroups: net.followup Title: Re: unix ed in fortran? Article-I.D.: otuxa.110 Posted: Fri Jun 25 00:14:14 1982 Received: Mon Jun 28 03:36:23 1982 References: u1100a.154 A version of ed was included in the book "Software Tools" by Kernighan and Plauger. The book was published by Addison-Wesley Publishing Company in 1976. There was also a tape available from the same company that provided the source code and documentation for enhanced versions of the programs given in the book. All source code was written in ratfor. I don't know if the tape or book is still available, but you should be able to find a copy.