Usage:  sshare [OPTION]
  Valid OPTIONs are:
    -a or --all            list every user, not only the caller
    -A or --accounts=      show only these accounts (comma separated list)
    -l or --long           add the LevelFS column
    -u or --users=         show only these users (comma separated list)

    --help                 display this usage information

(GreenRay AIO simulates the options listed above.)
