svn commit: r307418 - stable/10/bin/expr

[Sevan Janiyan]

Author: sevan (doc committer)
Date: Sun Oct 16 23:12:07 2016
New Revision: 307418
URL: https://svnweb.freebsd.org/changeset/base/307418

Log:
  MFC r306719:
  Document origins of expr & authors
  http://minnie.tuhs.org/cgi-bin/utree.pl?file=PWB1/usr/man/man1/expr.1
  
  PR:             173979
  Approved by:    bcr (mentor)
  Differential Revision:  https://reviews.freebsd.org/D8104

Modified:
  stable/10/bin/expr/expr.1
Directory Properties:
  stable/10/   (props changed)

Modified: stable/10/bin/expr/expr.1
==============================================================================
--- stable/10/bin/expr/expr.1	Sun Oct 16 23:11:33 2016	(r307417)
+++ stable/10/bin/expr/expr.1	Sun Oct 16 23:12:07 2016	(r307418)
@@ -30,7 +30,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd February 25, 2012
+.Dd October 5, 2016
 .Dt EXPR 1
 .Os
 .Sh NAME
@@ -309,3 +309,19 @@ these arguments are treated just as thei
 The
 .Fl e
 flag is an extension.
+.Sh HISTORY
+An
+.Nm
+utility first appeared in the Programmer's Workbench (PWB/UNIX).
+A public domain version of
+.Nm
+written by
+.An Pace Willisson Aq Mt pace at blitz.com
+appeared in
+.Bx 386 0.1 .
+.Sh AUTHORS
+Initial implementation by
+.An Pace Willisson Aq Mt pace at blitz.com
+was largely rewritten by
+.An -nosplit
+.An J.T. Conklin Aq Mt jtc at FreeBSD.org .