| Age | Commit message (Expand) | Author |
| 2023-02-15 | shutdown(8): markup fixes | uwe |
| 2023-02-15 | shutdown(8): fix -width cargo cult | uwe |
| 2023-02-15 | adjust width of flag arg to align more nicely | jschauma |
| 2022-07-01 | Fix At argument and remove superfluous Pp. | wiz |
| 2022-07-01 | Bring shutdown(8) into the 21st century. | kre |
| 2016-09-14 | Update the history, shutdown was first in 4.1 BSD (and existed earlier). | kre |
| 2016-09-12 | shutdown appeared as a standalone utility in 4.2BSD release, in 4BSD its a | sevan |
| 2011-10-04 | Fix thinko about halt vs. poweroff; from Moritz Wilhelmy in PR 45141. | dholland |
| 2011-02-16 | Add -vxz to SYNOPSIS. Sort. | wiz |
| 2011-02-16 | Add flags -v, -x, and -z for verbose, debug, and silent shutdowns, | dyoung |
| 2008-10-21 | xref rescue(8) | lukem |
| 2008-02-09 | Improvements and clarifications to log messages and also to the man page. | dholland |
| 2003-08-07 | Move UCB-licensed code from 4-clause to 3-clause licence. | agc |
| 2003-06-30 | Add Ns. | wiz |
| 2002-10-18 | New sentence, new line in last. Bump date for last. | wiz |
| 2002-10-18 | Add "-b bootstr" for shutdown to pass to reboot(8), so that shutdown | atatat |
| 2001-11-16 | Whitespace nits | wiz |
| 2000-10-17 | change mentioning of `login' to a .Xr in one place | wiz |
| 2000-07-25 | backoff rev 1.18 & 1.19 - it's made obsolete by last rc.d changes and using | jdolecek |
| 2000-07-20 | fix synopsis line so that the -T syntax is right | jdolecek |
| 2000-07-20 | when running /etc/rc.shutdown, don't wait on it until it completes | jdolecek |
| 1998-10-29 | Run /etc/rc.shutdown when the final shutdown time has come. | bad |
| 1998-10-29 | Delete redundant "the". | bad |
| 1998-10-09 | Sort options in SYNOPSIS alphabetically. | enami |
| 1998-06-06 | Add a -p option, to power down the system at the specified time. | thorpej |
| 1998-04-29 | fix bad .Xr references | fair |
| 1998-03-23 | add -D (no detach) option, per PR#4810 | fair |
| 1998-01-20 | Document previous changes. | mycroft |
| 1998-01-20 | make Y2K compliant and document as such. | perry |
| 1997-09-16 | resolve conflicts from lite-2 merge | lukem |
| 1997-09-15 | * cleanup for WARNS=1 | lukem |
| 1997-07-09 | add -d option to shutdown, as companion to reboot's -d flag (force crash dump) | jtk |
| 1995-03-18 | convert to new RCS Id conventions; reduce my headache | cgd |
| 1994-09-17 | Merge with 4.4-Lite version. | mycroft |
| 1993-08-01 | Add RCS indentifiers. | mycroft |
| 1993-03-23 | changed "Id" to "Header" for rcsids | cgd |
| 1993-03-22 | added rcs ids to all files | cgd |
| 1993-03-21 | initial import of 386bsd-0.1 sources | cgd |