# DAOS management tool full path /usr/bin/dmg 
$ dmg --help
Usage:
  dmg [OPTIONS] <command>

Application Options:
      --allow-proxy   Allow proxy configuration via environment
  -l, --host-list=    comma separated list of addresses <ipv4addr/hostname>
  -i, --insecure      have dmg attempt to connect without certificates
  -d, --debug         enable debug output
  -j, --json          Enable JSON output
  -J, --json-logging  Enable JSON-formatted log output
  -o, --config-path=  Client config file path

Help Options:
  -h, --help          Show this help message

Available commands:
  config     Perform tasks related to configuration of hardware remote servers (aliases: co)
  cont       Perform tasks related to DAOS containers (aliases: c)
  network    Perform tasks related to network devices attached to remote servers (aliases: n)
  pool       Perform tasks related to DAOS pools (aliases: p)
  storage    Perform tasks related to storage attached to remote servers (aliases: st)
  system     Perform distributed tasks related to DAOS system (aliases: sy)
  telemetry  Perform telemetry operations
  version    Print dmg version

$ /usr/bin/daos help
daos command (v1.2), libdaos 1.2.0
usage: daos RESOURCE COMMAND [OPTIONS]
resources:
          pool             pool
          container (cont) container
          filesystem (fs)  copy to and from a POSIX filesystem
          object (obj)     object
          shell            Interactive obj ctl shell for DAOS
          version          print command version
          help             print this message and exit

use 'daos help RESOURCE' for resource specifics

$ daos help cont
daos command (v1.2), libdaos 1.2.0

container (cont) commands:
          create           create a container
          clone            clone a container
          destroy          destroy a container
          list-objects     list all objects in container
          list-obj
          query            query a container
          get-prop         get all container's properties
          set-prop         set container's properties
          get-acl          get a container's ACL
          overwrite-acl    replace a container's ACL
          update-acl       add/modify entries in a container's ACL
          delete-acl       delete an entry from a container's ACL
          set-owner        change the user and/or group that own a container
          stat             get container statistics
          check            check objects consistency in container
          list-attrs       list container user-defined attributes
          del-attr         delete container user-defined attribute
          get-attr         get container user-defined attribute
          set-attr         set container user-defined attribute
          create-snap      create container snapshot (optional name)
                           at most recent committed epoch
          list-snaps       list container snapshots taken
          destroy-snap     destroy container snapshots
                           by name, epoch or range
          rollback         roll back container to specified snapshot

use 'daos help cont|container COMMAND' for command specific options