$ curl cheat.sh/

# chfn
# Update `finger` info for a user.
# More information: <https://manned.org/chfn>.

# Update a user's "Name" field in the output of `finger`:
chfn -f new_display_name username

# Update a user's "Office Room Number" field for the output of `finger`:
chfn -o new_office_room_number username

# Update a user's "Office Phone Number" field for the output of `finger`:
chfn -p new_office_telephone_number username

# Update a user's "Home Phone Number" field for the output of `finger`:
chfn -h new_home_telephone_number username

$

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