/Shell/Bash/Ubuntu restart network manager when ping is low

Ubuntu restart network manager when ping is low

start on started network-manager
stop on runlevel [016]

script
  while true; do
    if ifconfig eth0 | grep -q "inet addr:"; then
       # echo "all ok!"
    else
       restart network-manager
    fi
    sleep 5
  done
end script

Source: askubuntu.com

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