This is the command ldapfinger that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
ldapfinger - displays a user/machine/group POSIX account's details.
[username | machinename | groupname | uid | gid]
The name or id of the user, machine (with an ending $) or group you want to
display. You may use a wildcard here to look for substrings. e.g. 'marty*' or
'*mart*'. Acts on current user if nothing is specified.
[-u] Look for users only (by default, search the whole directory).
[-g] Look for groups only (by default, search the whole directory).
[-m] Look for machines only (by default, search the whole directory).
Use ldapfinger online using onworks.net services