- rc_search=$(cat netboot.config | awk '/domain/{print $3}')
- rc_server0=$(cat netboot.config | awk '/dns0/{print $5}')
- rc_server1=$(cat netboot.config | awk '/dns0/{print $8}')
- rc_server0="nameserver ${rc_server0}"
+ rc_search=$(cat netboot.config | awk '/domain/ { print $3 }')
+ rc_server0="$(cat netboot.config | awk '/dns0/ { print $5 }')"