container-update - Update the packages installed in a container

       compute-tools were written by Daniel Baumann < <daniel.baumann@open-infrastructure.net> > and others.

Open Infrastructure                               compute-tools                              CONTAINER-UPDATE(1)

       Bug reports, feature requests, help, patches, support  and  everything  else  are  welcome  on  the  Open
       Infrastructure Software Mailing List < <software@lists.open-infrastructure.net> >.

       Debian  specific  bugs can also be reported in the Debian Bug Tracking System ( <https://bugs.debian.org>
       ).

       The containerupdate command updates packages installed in a container.

       Update example.net container (apt update && apt upgrade):
          sudo container update -n example.net

       Update example.net container without asking questions (apt update && apt --yes upgrade):
          sudo container update -n example.net -y

       Full  update  of  example.net  container without asking questions (apt update && apt --yes upgrade && apt
       --yes full-upgrade):
          sudo container update -n example.net -f -y

       Full update of all container on the host, with asking questions and purging unused packages  (apt  update
       && apt upgrade && apt full-upgrade && apt autoremove):
          sudo container update -n ALL -f -r -p -y

       More  information  about compute-tools and the Open Infrastructure project can be found on the homepage (
       <https://open-infrastructure.net> ).

       container-update - Update the packages installed in a container

       The following containerupdate options are available:

       -n,--name='NAME':
              Specify container name. Specifying 'ALL' will start all stopped container.

       -f,--full-upgrade:
              Runs an additional 'apt full-upgrade' after 'apt upgrade'.

       -i,--interactive:
              Prompt before every container update.

       -r,--autoremove:
              Runs an additional 'apt autoremove' after 'apt upgrade'.

       -p,--purge:
              Passing '--purge' to 'apt autoremove'.

       -y|--yes:
              Passing 'yes' to all questions asked by the package manager.

compute-tools(7),
       container(1).

containerupdate ['OPTIONS']
       cntu ['OPTIONS']