diff options
Diffstat (limited to 'bin')
| -rw-r--r-- | bin/expr/expr.1 | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/bin/expr/expr.1 b/bin/expr/expr.1 index d021055..88b7171 100644 --- a/bin/expr/expr.1 +++ b/bin/expr/expr.1 @@ -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 their respective string values. 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@blitz.com +appeared in +.Bx 386 0.1 . +.Sh AUTHORS +Initial implementation by +.An Pace Willisson Aq Mt pace@blitz.com +was largely rewritten by +.An -nosplit +.An J.T. Conklin Aq Mt jtc@FreeBSD.org . |
