Originally published at: https://www.cyberciti.biz/hardware/howto-see-historical-statistical-uptime-on-linux-server/
You can use the following tools to see how long system has been running on a Linux or Unix-like system:
- uptime : Tell how long the server has been running.
- lastt : Show the reboot and shutdown time.
- tuptime : Report the historical and statistical running time of system, keeping it between restarts. Like uptime command but with more interesting output.
