posixshmcontrol(1) says 'The posixshmcontrol command appeared in FreeBSD 13.0'. The release notes for FreeBSD 12.1-RELEASE are here: https://www.freebsd.org/releases/12.1R/relnotes.html In the release notes, we find this: > 4.2 Userland Application Changes > ... > The posixshmcontrol(1) utility has been added. [r348426] The source path to the manpage is `usr.bin/posixshmcontrol/posixshmcontrol.1'. I can get a patch for this in later.
https://reviews.freebsd.org/D24112
Thanks a lot for the heads-up!
A commit references this bug: Author: 0mp Date: Wed Mar 18 15:02:09 UTC 2020 New revision: 359071 URL: https://svnweb.freebsd.org/changeset/base/359071 Log: Document that posixshmcontrol first appeared in 12.1 Also while here, I am addressing some linting issues. PR: 243132 Submitted by: Noah Altunian <nbaltunian gmail com> Approved by: bcr (mentor) MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D24112 Changes: head/usr.bin/posixshmcontrol/posixshmcontrol.1
A commit references this bug: Author: 0mp Date: Wed Apr 1 07:28:31 UTC 2020 New revision: 359503 URL: https://svnweb.freebsd.org/changeset/base/359503 Log: MFC 359071: Document that posixshmcontrol first appeared in 12.1 Also while here, I am addressing some linting issues. PR: 243132 Submitted by: Noah Altunian <nbaltunian gmail com> Approved by: bcr (mentor) Differential Revision: https://reviews.freebsd.org/D24112 Changes: _U stable/12/ stable/12/usr.bin/posixshmcontrol/posixshmcontrol.1