This connectivity command displays information about a user on a specified host running the Finger service. Output varies based on the configuration of the remote host.
Syntax
finger [-l] [user]@ hostname [...]
Parameters
-l
Displays information in long list format; not supported on all remote computers.
user
Specifies the user you want information about. Omit the user parameter to display information about all users on the specified host.
@hostname
Specifies the host name or IP address of the remote computer whose users you want information about.