freebsd/usr.bin/alias/generic.sh

#!/bin/sh
# $FreeBSD$
# This file is in the public domain.
${0##*/} ${1+"$@"}
POSIX requires these shell builtins to also exist as totally pointless external commands. Since they serve no useful purpose, it's OK that their implementation is not the most efficient possible. 2002-07-16 21:13:11 +00:00			`#!/bin/sh`
			`# $FreeBSD$`
			`# This file is in the public domain.`
A little bit more thought has resulted in a generic script which can implement any of the useless POSIX-required ``regular shell builtin'' utilities, saving one frag and one inode each. The script moves to usr.bin/alias which is alphabetically the first of these commands. 2002-07-16 22:16:05 +00:00			`${0##*/} ${1+"$@"}`