Usage: sg_rem_rest_elem  [--capacity=RC] [--element=EID] [--help] [--quick]
                         [--remove] [--restore] [--timeout=SE] [--verbose]
                         [--version] DEVICE
  where:
    --capacity=RC|-c RC    RC is requested capacity (unit: block; def: 0)
    --element=EID|-e EID    EID is the element identifier to remove;
                            default is 0 which is an invalid EID
    --help|-h          print out usage message
    --modify|-m        issue REMOVE ELEMENT AND MODIFY ZONES command
    --quick|-q         bypass 15 second warn and wait
    --remove|-r        issue REMOVE ELEMENT AND TRUNCATE command
    --restore|-R       issue RESTORE ELEMENTS AND REBUILD command
    --timeout=SE|-t SE    command timeout in seconds (def: 60 secs)
    --verbose|-v       increase verbosity
    --version|-V       print version string and exit

Performs a SCSI REMOVE ELEMENT AND TRUNCATE, REMOVE ELEMENT
AND MODIFY ZONES or RESTORE ELEMENTS AND REBUILD command.
Either the --remove, --modify or --restore option must be
given.