src/bin/kill/kill.1, branch release/14.4.0

kill.1: mention special meaning of PGID as a PID

2025-01-21T00:25:59Z

PR: 284158 (cherry picked from commit d6c2d4fe975c70975bdc6bec76d044408f6dcb8c)

kill.1: mention special PID 0

2025-01-21T00:25:59Z

PR: 284158 (cherry picked from commit f5cf173de0dc62dbf47a8bbdcae28aac947d90a6)

Remove $FreeBSD$: one-line nroff pattern

2023-08-16T17:55:15Z

Remove /^\.\\"\s*\$FreeBSD\$$\n/

Renumber copyright clause 4

2017-02-28T23:42:47Z

Renumber cluase 4 to 3, per what everybody else did when BSD granted them permission to remove clause 3. My insistance on keeping the same numbering for legal reasons is too pedantic, so give up on that point. Submitted by: Jan Schaumann Pull Request: https://github.com/freebsd/freebsd/pull/96

In v3 UNIX, the kill utility is documented in category 8, not 1.

2016-10-02T23:13:46Z

Add a note of it. http://minnie.tuhs.org/cgi-bin/utree.pl?file=V3/man/man8/kill.8 PR: 211786 Approved by: bcr (mentor) Obtained from: TUHS Differential Revision: https://reviews.freebsd.org/D8105

sh: Add kill builtin.

2010-12-21T22:47:34Z

This allows specifying a %job (which is equivalent to the corresponding process group). Additionally, it improves reliability of kill from sh in high-load situations and ensures "kill" finds the correct utility regardless of PATH, as required by POSIX (unless the undocumented %builtin mechanism is used). Side effect: fatal errors (any error other than kill(2) failure) now return exit status 2 instead of 1. (This is consistent with other sh builtins, but not in NetBSD.) Code size increases about 1K on i386. Obtained from: NetBSD

Fix markup.

2007-03-04T09:15:12Z

Add the new standard EXIT STATUS section where appropriate.

2005-01-16T16:41:59Z

Sort standard sections in the (documented) preferred order.

/*- or .\"- or #- to begin license clauses.

2005-01-10T08:39:26Z

Deal with double whitespace.

2004-07-03T00:06:28Z