-# debian upgrade
- upgrade () {
- if [ -z $1 ] ; then
- $SUDO apt-get update
- $SUDO apt-get -u upgrade
- else
- ssh $1 $SUDO apt-get update
- # ask before the upgrade
- local dummy
- ssh $1 $SUDO apt-get --no-act upgrade
- echo -n "Process the upgrade ?"
- read -q dummy
- if [[ $dummy == "y" ]] ; then
- ssh $1 $SUDO apt-get -u upgrade --yes
- fi
- fi
- }
-