Using Uplink
Shifts
Staff press Start shift on the Shifts page, or run /shift start, and End shift when they finish. Uplink totals the clocked time per person for 7, 14 or 30 days, and can post "started" and "ended" messages in a shifts channel. A shift that is never ended counts for at most 16 hours.
Separately, the Shifts page shows the time each person had a staff rank in the ER:LC server, worked out from who was actually in it.