lastb — List last logged in users. More information: <https://manned.org/lastb>.

List last logged in users

sudo lastb

List all last logged in users since a given time

sudo lastb {{[-s|--since]}} {{YYYY-MM-DD}}

List all last logged in users until a given time

sudo lastb {{[-t|--until]}} {{YYYY-MM-DD}}

List all logged in users at a specific time

sudo lastb {{[-p|--present]}} {{hh:mm}}

List all last logged in users and translate the IP into a hostname

sudo lastb {{[-d|--dns]}}