.hd bs1 "shell backstop program" 01/03/83 bs1 .ds 'Bs1' is a shell file that executes the program 'guess' when a command is not found in a user's search rule. This program is identical to 'bs' except that it calls 'guess' with an argument of "1" for . This significantly reduces the search time, but restricts the set of commands that 'guess' will consider. .es <<'bs1' should not normally be run from command level>> .bu Because of search rule problems, 'bs1' will fail if a user does not have the current directory in his search rule. .sp Locally supported. .sa bs (5), guess (5), mkclist (3)