--- src/cmd/ksh93/sh.1+orig 2007-01-01 18:31:39.000000000 -0800 +++ src/cmd/ksh93/sh.1 2007-03-19 20:16:15.000000000 -0700 @@ -28,6 +28,12 @@ ksh, rksh, pfksh \- KornShell, a standar .if \nZ=2 \{\ ksh93, rksh93, pfksh93 \- KornShell, a standard/restricted command and programming language .\} +.SH NOTE +Currently, +.I rksh +and +.I pfksh +are not available on Mac OS X / Darwin. .SH SYNOPSIS .if \nZ=0 \{\ .B sh