From: Ted Lemon <source@isc.org>
Date: Wed, 5 Jul 2000 06:39:22 +0000 (+0000)
Subject: Use a cleverer regexp to extract OS minor version number.
X-Git-Tag: V3-BETA-2-PATCH-1~108
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d472b8d0bfaf36aef8bf6e9eee61ead91e2cccfa;p=thirdparty%2Fdhcp.git

Use a cleverer regexp to extract OS minor version number.
---

diff --git a/client/scripts/linux b/client/scripts/linux
index 603fff5b3..b9d5884e1 100755
--- a/client/scripts/linux
+++ b/client/scripts/linux
@@ -45,8 +45,8 @@ fi
 
 release=`uname -r`
 release=`expr $release : '\(.*\)\..*'`
-relmajor=`echo $release |sed -e 's/^\([^\.]*\)\..*$/\1/'`
-relminor=`echo $release |sed -e 's/^.*\.\([^\.]*\)$/\1/'`
+relminor=`echo $release |sed -e 's/[0-9]*\.\([0-9][0-9]*\)\(\..*\)*$/\1/'`
+relmajor=`echo $release |sed -e 's/\([0-9][0-9]*\)\..*$/\1/'`
 
 if [ x$new_broadcast_address != x ]; then
   new_broadcast_arg="broadcast $new_broadcast_address"