| Age | Commit message (Expand) | Author |
| 2023-08-16 | Remove $FreeBSD$: two-line nroff pattern | Warner Losh |
| 2016-10-05 | Document origins of expr & authors | Sevan Janiyan |
| 2015-04-26 | Pet manlint | Baptiste Daroussin |
| 2015-04-26 | Use mdoc(7) macros for curly braces | Baptiste Daroussin |
| 2012-05-13 | Minor mdoc nits. | Joel Dahl |
| 2012-02-25 | Whitespace cleanup: | Glen Barber |
| 2012-02-25 | Fix various typos in manual pages. | Glen Barber |
| 2011-07-09 | Make /bin/expr support 64bit numeric range and range checks by default, | Stefan Eßer |
| 2010-09-09 | expr(1): Add sh(1) versions of examples, remove an incorrect example. | Jilles Tjoelker |
| 2007-03-04 | Fix markup. | Ruslan Ermilov |
| 2005-01-16 | Add the new standard EXIT STATUS section where appropriate. | Ruslan Ermilov |
| 2005-01-13 | Removed harmful empty lines that crept in during the copyright | Ruslan Ermilov |
| 2005-01-10 | /*- or .\"- or #- to begin license clauses. | Warner Losh |
| 2004-07-12 | Remove BUGS section that talked about missing multibyte character support. | Tim J. Robbins |
| 2004-07-03 | Document missing multibyte character handling in utilities specified | Tim J. Robbins |
| 2002-11-26 | mdoc(7) police: | Ruslan Ermilov |
| 2002-11-25 | mdoc(7) police: markup fixes. | Ruslan Ermilov |
| 2002-10-28 | Create a small library function, check_utility_compat(3), to determine | Garrett Wollman |
| 2002-05-29 | mdoc(7) police: markup nits. | Ruslan Ermilov |
| 2002-05-11 | EXPR_COMPAT should imply -e, since there is no way to specify it otherwise, | Garrett Wollman |
| 2002-05-10 | The response to my POSIX interpretation request says that `expr' | Garrett Wollman |
| 2002-04-22 | Provide an environment variabloe, EXPR_COMPAT, which disables option | Garrett Wollman |
| 2002-03-22 | Typo (if => of). | Garrett Wollman |
| 2002-03-22 | Add a word of caution about integer arithmetic range and overflow detection. | Garrett Wollman |
| 2002-03-22 | Fix a few formatting brainos and make the formatting of the EXAMPLES | Garrett Wollman |
| 2002-03-22 | Make expr POSIX-compliant, and fix some bugs. Specifically: | Garrett Wollman |
| 2001-07-15 | Remove whitespace at EOL. | Dima Dorfman |
| 2000-12-15 | Prepare for mdoc(7)NG. | Ruslan Ermilov |
| 2000-11-20 | mdoc(7) police: use the new features of the Nm macro. | Ruslan Ermilov |
| 1999-08-27 | $Id$ -> $FreeBSD$ | Peter Wemm |
| 1998-12-18 | Add cross-references to test(1) and expr(1) respectively. | Joseph Koshy |
| 1998-05-13 | Correct use of .Nm. | Philippe Charnier |
| 1997-02-22 | Revert $FreeBSD$ to $Id$ | Peter Wemm |
| 1997-01-14 | Make the long-awaited change from $Id$ to $FreeBSD$ | Jordan K. Hubbard |
| 1996-01-29 | Fix some spelling errors. | Mike Pritchard |
| 1994-04-24 | Fix gross spelling and typographical errors pointed out by Keith Bostic. | Jordan K. Hubbard |
| 1993-10-04 | Document the new, less restrictive, behavior of the matching operator. | J.T. Conklin |
| 1993-07-21 | Update to my latest expr (fixes bugs with comparison and matching operators) | J.T. Conklin |