For installation instructions see the Section called Installing Ed-0.2 in Chapter 6.
Ed (0.2):
ftp://ftp.gnu.org/gnu/ed/
Ed Patch (0.2):
http://downloads.linuxfromscratch.org/
(Last checked against version 0.2.)
GNU ed is an 8-bit clean, POSIX-compliant line editor.
Ed installs the following:
ed and red (link to ed)
(Last checked against version 0.2.)
ed is a line-oriented text editor. It can be used to create, display, modify and otherwise manipulate text files.
red is a restricted ed -- it can only edit files in the current directory and cannot execute shell commands.
(Last checked against version 0.2.)
Bash: sh
Binutils: ar, as, ld, ranlib
Coreutils: cat, chmod, cp, hostname, install, ln, mv, rm, touch, tr
Diffutils: cmp
GCC: cc1, collect2, cpp0, gcc
Grep: egrep, grep
Make: make
Sed: sed