I'm a Rails developer working on a web application on Ubuntu Server 10.04. Due to internal requirements, I was asked to find the last 10 system boot and shutdown times... I have no clue where to find these details. Could someone help me out?
For a GUI method you can use
hardinfo as described here: Does Ubuntu have a "device manager" equivalent? And what is an easy way to access USB drives?.
Under the section
Boots you will see this:
Installation is straight forward using:
sudo apt install hardinfo