anchor.diff:  
       mkdir -m 755 -p /var/state/dhcp
   
  -    exec ${dhcp}/sbin/dhclient -d $interfaces
  +    exec ${dhcp}/sbin/dhclient -d $interfaces -e \"PATH=$PATH\"
   end script
     ";
     
  
positive.code: env PATH_DHCLIENT_SCRIPT=${dhcp}/sbin/dhclient-script
  
  script
      # Determine the interface on which to start dhclient.
      interfaces=
  
  
negative.code:     #    fi
      #done
  
      for i in $(ifconfig | grep '^[^ ]' | sed 's/ .*//'); do
          if test \"$i\" != \"lo\"; then
              interfaces=\"$interfaces $i\"
          fi
  