gistfile1.txt

./occ files_external:config --help
Usage:
  files_external:config [options] [--] <mount_id> <key> [<value>]

Arguments:
  mount_id               The id of the mount to edit
  key                    key of the config option to set/get
  value                  value to set the config option to, when no value is provided the existing value will be printed