| Age | Commit message (Expand) | Author |
| 2023-03-24 | PR misc/57287 from Nan Xiao | kre |
| 2019-09-01 | Remove superfluous Ns. | wiz |
| 2019-09-01 | su was in v1 | sevan |
| 2017-05-18 | Correct the man page reference | abhinav |
| 2014-09-19 | Sort sections. From Henning Petersen in PR 49222. | wiz |
| 2012-11-21 | Note that 'su -l' does not update utmp and related databases. | pgoyette |
| 2009-05-18 | Sort options. | wiz |
| 2007-10-27 | bump date. | christos |
| 2007-10-27 | uncomment the group handling documentation. | christos |
| 2007-10-17 | From Anon Ymous: | christos |
| 2005-12-15 | Give a general description what this command does before going into | hubertf |
| 2005-07-05 | Set LOGNAME in the new environment (in addition to USER); | kleink |
| 2005-06-19 | Use groff macros instead of troff ones. | wiz |
| 2005-06-19 | Drop trailing whitespace. | wiz |
| 2005-04-05 | Update with pam descriptions. | christos |
| 2005-02-28 | Fix unmatched .El warning. | christos |
| 2005-02-01 | Add commented out notes on how we support the special compilation options | christos |
| 2004-04-27 | Remove a leftover line apparently from rev. 1.17; also from Juha Hyttinen | kleink |
| 2004-04-27 | Fix typo (SU_INDIRECT_GROOP -> SU_INDIRECT_GROUP). PR#25347 from | cjep |
| 2003-09-17 | Hey, wiz! Doesn't this need a comma? | atatat |
| 2003-08-23 | Comma and Pp police. Bump date for last. | wiz |
| 2003-08-20 | Normalize the program's compilation options so they are all of the form SU_ | christos |
| 2003-08-07 | Move UCB-licensed code from 4-clause to 3-clause licence. | agc |
| 2003-04-27 | Drop trailing space. | wiz |
| 2003-04-27 | Implement the `-d' option, which behaves as `-l' but does not change the | jmmv |
| 2003-04-24 | Bump date for last. | wiz |
| 2003-04-20 | PR/5803: Gregg A. Woods: su doesn't support it's "-f" option for sh and/or ksh | christos |
| 2003-02-25 | .Nm does not need a dummy argument ("") before punctuation or | wiz |
| 2003-02-21 | Add missing dot to the `-' option. Ok'ed by wiz. | jmmv |
| 2003-01-19 | Add EXIT STATUS section. | jmmv |
| 2002-10-13 | New sentence, new line; drop trailing whitespace. | wiz |
| 2002-10-05 | Make example clearer, that the -c _after_ the login is passed to the shell. | hubertf |
| 2001-12-08 | Sort sections, sort SEE ALSO, use .Pp instead of empty lines. | wiz |
| 2001-04-04 | kerberos(1) -> (8). Sort SEE ALSO. | wiz |
| 2001-03-08 | Correct the HISTORY section, per PR 11192 and Robert Elz. | fair |
| 2001-01-10 | If SU_INDIRECT_GROUP is defined (it is by default), then su will | sjg |
| 2000-05-10 | Add some examples of usage. Modelled after what is in Solaris manpage, | jdolecek |
| 2000-02-11 | Set SU_FROM environment variable. This can be used to determine a 'su -' | abs |
| 2000-01-14 | Implement login_cap capability lookup. | mjl |
| 1999-09-27 | Mention "-" is the same as "-l". Closes PR/8499 by Matthew Aldous. | mjl |
| 1999-05-02 | Bring $PATH information in sync with _PATH_DEFPATH. | kleink |
| 1997-10-19 | WARNSify, fix .Nm usage, deprecate register, getopt returns -1 not EOF | lukem |
| 1997-07-02 | As per discussion with mrg, back out parts of previous change. | lukem |
| 1997-06-27 | * Notify of impending password or account expiry (check against | lukem |
| 1997-03-08 | alternate -> alternative, per PR 2643 | mouse |
| 1997-01-31 | Document the recent change in group wheel semantics. Also, it wasn't | ghudson |
| 1997-01-20 | Add list of bugs: relies only on /etc/group for group membership, | cjs |
| 1997-01-09 | Sync to 4.4BSD-Lite2 | tls |
| 1994-09-05 | Document usage of additional arguments after login name, as suggested by | mycroft |
| 1994-05-24 | add skey support | deraadt |