Provided by: ubuntu-release-upgrader-core_18.04.45_all 
      
    
NAME
       do-release-upgrade - upgrade operating system to latest release
SYNOPSIS
       do-release-upgrade [options]
DESCRIPTION
       Upgrade  the operating system to the latest release from the command-line.  This is the preferred command
       if the machine has no graphic environment or if the machine is to be upgraded over a remote connection.
OPTIONS
       -h, --help
              show help message and exit
       -d, --devel-release
              If using the latest supported release, upgrade to the development release
       -p, --proposed
              Try upgrading to the latest release using the upgrader from Ubuntu-proposed
       -m MODE, --mode=MODE
              Run in a special upgrade mode. Currently "desktop" for regular upgrades of a  desktop  system  and
              "server" for server systems are supported.
       -f FRONTEND, --frontend=FRONTEND
              Run the specified frontend
SEE ALSO
       update-manager(8), apt-get(8)
                                                  October 2009                             DO-RELEASE-UPGRADE(8)