X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=components%2F9990-cmdline-old;h=975ade20c1918ef6e30041c28e90fdeb1f02a161;hb=be8d3d25c7bd9c346767c12291722832cb1b03b7;hp=521170f916915f821a0ea9780b8507e364894570;hpb=c28667cbd5e624e9a290174289ffb7920f37db38;p=live-boot-grml.git

diff --git a/components/9990-cmdline-old b/components/9990-cmdline-old
index 521170f..975ade2 100755
--- a/components/9990-cmdline-old
+++ b/components/9990-cmdline-old
@@ -19,16 +19,10 @@ Cmdline_old ()
 				;;
 
 			dns=*)
-			  	DNSSERVER="${_PARAMETER#*=}"
-				if echo "${DNSSERVER}" | grep -q , ; then
-					DNSSERVER1="${DNSSERVER%,*}"
-					DNSSERVER2="${DNSSERVER#*,}"
-					export DNSSERVER1 DNSSERVER2
-				else
-					DNSSERVER1="$DNSSERVER"
-					export DNSSERVER1
-				fi
-				unset DNSSERVER
+				DNS=${_PARAMETER#dns=}
+				DNSSERVERS=$(echo ${DNS} | sed 's/,/ /g')
+				export DNSSERVERS
+				unset DNS
 				;;
 
 			bootid=*)