From 1cc6b66c5c5dccef98f65c830fa39002e76c1456 Mon Sep 17 00:00:00 2001
From: linggao <linggao@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Thu, 29 Jan 2009 16:37:52 +0000
Subject: [PATCH] bug fix in chtab

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@2668 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/sbin/chtab | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/xCAT-server/sbin/chtab b/xCAT-server/sbin/chtab
index b7aa6563f..eafe6564e 100755
--- a/xCAT-server/sbin/chtab
+++ b/xCAT-server/sbin/chtab
@@ -61,8 +61,8 @@ unless ($target) {
 }
 
 my %keyhash=();
-if ($target !~ /\./) {
-  my @keypairs=split(/,/,$target);
+my @keypairs=split(/,/,$target);
+if ($keypairs[0] !~ /([^\.\=]+)\.([^\.\=]+)\=(.+)/) {
   foreach (@keypairs) {
     m/(.*)=(.*)/;
     my $key=$1;