Add required sh(1) to synopsis

Contrary to other scripts in base like rc.d(8) or MAKEDEV(8), netstart(8)
itself is not executable and must be passed as file to sh(1):
	$ man -h netstart
	/etc/netstart [-n] [interface ...]
	$ /etc/netstart
	ksh: /etc/netstart: cannot execute - Permission denied

Fix usage and synopsis to provide required usage:
	$ man -h netsart
	sh /etc/netstart [-n] [interface ...]

OK jmc

diff --git a/etc/netstart b/etc/netstart
index 88856d5..974601c 100644 (file)
--- a/etc/netstart
+++ b/etc/netstart
@@ -1,13 +1,13 @@
 #!/bin/sh -
 #
-#      $OpenBSD: netstart,v 1.220 2022/10/21 12:04:51 kn Exp $
+#      $OpenBSD: netstart,v 1.221 2022/10/24 17:58:43 kn Exp $
 
 # Turn off Strict Bourne shell mode.
 set +o sh
 
 # Show usage of the netstart script and exit.
 usage() {
-       print -u2 "usage: ${0##*/} [-n] [interface ...]"
+       print -u2 "usage: sh ${0##*/} [-n] [interface ...]"
        exit 1
 }
 

diff --git a/share/man/man8/netstart.8 b/share/man/man8/netstart.8
index 525d52a..3222b58 100644 (file)
--- a/share/man/man8/netstart.8
+++ b/share/man/man8/netstart.8
@@ -1,4 +1,4 @@
-.\"    $OpenBSD: netstart.8,v 1.28 2022/10/21 12:04:51 kn Exp $
+.\"    $OpenBSD: netstart.8,v 1.29 2022/10/24 17:58:43 kn Exp $
 .\"
 .\" Copyright (c) 2002, Miodrag Vallat.
 .\" All rights reserved.
@@ -25,14 +25,14 @@
 .\"
 .\"     @(#)rc.8       8.2 (Berkeley) 12/11/93
 .\"
-.Dd $Mdocdate: October 21 2022 $
+.Dd $Mdocdate: October 24 2022 $
 .Dt NETSTART 8
 .Os
 .Sh NAME
 .Nm netstart
 .Nd command script for network startup
 .Sh SYNOPSIS
-.Nm /etc/netstart
+.Cm sh Pa /etc/netstart
 .Op Fl n
 .Op Ar interface ...
 .Sh DESCRIPTION