COMMAND
	ed

SYNOPSIS
	ed [file]

DESCRIPTION
	Edit the file "file" using the built-in editor 'ed'. Be sure to read
	the documentation in /doc/build/ed first. You can leave ed by typing
	the single letter Q or q. The prompt in ed is the single character : .

	If the argument is not given, ed tries to work on the file where you
	last had an error message, and print that message. This goes for both
	compile time errors and load time errors; starting ed right after
	login will show you your errors...

	The file will be searched for in the current directory. 'ed castle.c'
	will edit the castle of the wizard. The ACL system makes it possible
	to grant write access etc. to anybody everywhere, but initally a
	wizard can only write in his home dir, /open and /log.

SEE ALSO
	ls, cat, more, cp, mv, rm

Help topics available:

cat	cd	cp	ed	edac
edit_access	lac	list_access	lockfile	ls
mkdir	more	mv	pwd	rm
rmdir	sac	set_access	tail