src/usr.bin/command, branch main FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=main 2025-12-23T10:36:39Z Resurrect standalone command 2025-12-23T10:36:39Z Dag-Erling Smørgrav des@FreeBSD.org 2025-12-23T10:36:39Z urn:sha1:745c6c0431d01b4fc3247f4eac08a2181d71e008 While command(1) is now classified by POSIX as an intrinsic utility and no longer required to exist as a standalone program, it turns out that we still have a use for it (cf. env(1)), so resurrect it. PR: 291879 Fixes: 4100bd6caa66 ("usr.bin: Remove intrinsic utilities") Reviewed by: markj Differential Revision: https://reviews.freebsd.org/D54341 A little bit more thought has resulted in a generic script which can 2002-07-16T22:16:05Z Garrett Wollman wollman@FreeBSD.org 2002-07-16T22:16:05Z urn:sha1:5cd19a3cfd1ca09f228df51c1e50d31a9a11c65d 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. Forgot to change command name in Makefile. (Where's the pointy hat?) 2002-07-16T21:14:01Z Garrett Wollman wollman@FreeBSD.org 2002-07-16T21:14:01Z urn:sha1:43bf47e4d85eb7646b38158c5aee228cb9e04fac POSIX requires these shell builtins to also exist as totally pointless 2002-07-16T21:13:11Z Garrett Wollman wollman@FreeBSD.org 2002-07-16T21:13:11Z urn:sha1:b107f944adcc3cb203dd283c45c7be193b3f8ada external commands. Since they serve no useful purpose, it's OK that their implementation is not the most efficient possible.