.\" -*-nroff-*-
.\"
-.\" $Id: fw.1,v 1.14 2002/02/23 00:05:12 mdw Exp $
+.\" $Id: fw.1,v 1.15 2003/01/24 20:13:04 mdw Exp $
.\"
.\" Manual page for fw
.\"
.\" ---- Revision history ---------------------------------------------------
.\"
.\" $Log: fw.1,v $
+.\" Revision 1.15 2003/01/24 20:13:04 mdw
+.\" Fix bogus examples. Explain quoting rules for `exec' endpoints.
+.\"
.\" Revision 1.14 2002/02/23 00:05:12 mdw
.\" Fix spacing around full stops (at last!).
.\"
.RI ( argv0 )
is used.
.PP
+Note that the shell command or program name string must, if present,
+have any delimiter characters (including
+.RB ` / '
+and
+.RB ` . ')
+quoted; this is not required in the
+.RB ` [ '-enclosed
+argument list.
+.PP
The standard input and output of the program are forwarded to the other
end of the connection. The standard error stream is caught by
.B fw
To emulate
.BR cat (1):
.VS
-from stdin, null to null, stdout
+from file stdin, null to file null, stdout
.VE
.
.\"--------------------------------------------------------------------------