Don't use head when we already use awk.

diff --git a/sys/arch/alpha/stand/netboot/newvers.sh b/sys/arch/alpha/stand/netboot/newvers.sh
index 9699e4f..bb3e3c5 100644 (file)
--- a/sys/arch/alpha/stand/netboot/newvers.sh
+++ b/sys/arch/alpha/stand/netboot/newvers.sh
@@ -1,6 +1,6 @@
 #!/bin/sh -
 #
-#      $OpenBSD: newvers.sh,v 1.1 1996/10/30 22:40:58 niklas Exp $
+#      $OpenBSD: newvers.sh,v 1.2 1997/05/04 23:40:29 millert Exp $
 #      $NetBSD: newvers.sh,v 1.1 1996/09/18 20:03:13 cgd Exp $
 #
 # Copyright (c) 1984, 1986, 1990, 1993
@@ -37,7 +37,7 @@
 #      @(#)newvers.sh  8.1 (Berkeley) 4/20/94
 
 u=${USER-root} h=`hostname` t=`date`
-r=`head -1 $1 | awk ' { print $3 } '`
+r=`awk ' { print $3 ; exit } ' < $1`
 
 echo "char bootprog_name[] = \"OpenBSD/Alpha Network Boot\";" > vers.c
 echo "char bootprog_rev[] = \"${r}\";" >> vers.c