# finger > User information lookup program. > More information: . - Display information about currently logged in users: `finger` - Display information about a specific user: `finger {{username}}` - Display the user's login name, real name, terminal name, and other information: `finger -s` - Produce multiline output format displaying same information as `-s` as well as user's home directory, home phone number, login shell, mail status, etc.: `finger -l` - Prevent matching against user's names and only use login names: `finger -m`