add the documented in the manual but not implemented variable
authorKeith Bostic <bostic@ucbvax.Berkeley.EDU>
Sat, 29 Apr 1995 08:16:19 +0000 (00:16 -0800)
committerKeith Bostic <bostic@ucbvax.Berkeley.EDU>
Sat, 29 Apr 1995 08:16:19 +0000 (00:16 -0800)
commit17f6a06f8b2fa8a03fe8cf8cbcd4b02e720656ae
tree0a0b0b4ae0cba15e5b935a850e517036f3da7960
parent5fb004888f1945309f8ca62a87fdaad065ef048f
add the documented in the manual but not implemented variable
expansions.
From: Christos Zoulas <christos@deshaw.com>

SCCS-vsn: bin/sh/expand.c 8.3
SCCS-vsn: bin/sh/parser.c 8.5
SCCS-vsn: bin/sh/parser.h 8.2
SCCS-vsn: bin/sh/sh.1 8.5
SCCS-vsn: bin/sh/show.c 8.2
usr/src/bin/sh/expand.c
usr/src/bin/sh/parser.c
usr/src/bin/sh/parser.h
usr/src/bin/sh/sh.1
usr/src/bin/sh/show.c