At 17:31 +0100 1999-08-09, Julian Gilbey wrote:
ash understands ~user and $((...)). It doesn't understand {a,b,c}.
It also doesn't understand [ "$FOO" == bar ].
The former two are POSIX, the latter two are not. Personally, I think whoever put == into bash ought to be shot.
-- Joel Klecker (aka Espy) Debian GNU/Linux Developer <URL:mailto:jk@espy.org> <URL:mailto:espy@debian.org> <URL:http://web.espy.org/> <URL:http://www.debian.org/>