- if [ $PLC_DNS_ENABLED -eq 1 ] ; then
- MESSAGE=$"Reverting /etc/resolv.conf"
- dialog "$MESSAGE"
- if [ -f "/etc/plc_resolv.conf" ] ; then
- ourfile=$(grep "$SIGNATURE" /etc/plc_resolv.conf| wc -l)
- if [ $ourfile -ne 0 ] ; then
- dialog "WARNING: original /etc/resolv.conf was generated by etc/plc.d/dns"
- fi
- mv -f /etc/plc_resolv.conf /etc/resolv.conf
+ MESSAGE=$"Reverting /etc/resolv.conf"
+ dialog "$MESSAGE"
+ if [ -f "/etc/resolv.bak" ] ; then
+ ourfile=$(grep "$SIGNATURE" /etc/resolv.bak | wc -l)
+ if [ $ourfile -ne 0 ] ; then
+ dialog "WARNING: original /etc/resolv.conf was generated by etc/plc.d/dns"