cable-scripts/cable-guard

   1 #!/bin/sh
   2
   3 sleep 60
   4
   5 while :
   6 do
   7         status=`cable-status 2>&1 |awk '{print $4;}'`
   8         if [ "$status" == down ]; then
   9                 cable-start > /dev/null 2>&1
  10         else
  11                 sleep 60
  12         fi
  13 done