How to get startup time and uptime for Linux system

Editor to share with you how the Linux system to get startup time and uptime, I believe that most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

We run commands on Ubuntu 18.04 LTS systems you can open terminal applications through the system Dash or Ctrl + Alt + T shortcuts.

Linuxidc@linuxidc:~/linuxidc.com$ uptime-h

Usage:

Uptime [options]

Options:

-p.-pretty show uptime in pretty format.

-h,-help displays this help and leaves

-s.-since system up since.

-V,-version shows the version of the program and leaves

For more details, see uptime (1).

Check uptime and startup time

Run the following command to view the duration since the Ubuntu system was up and running (uptime):

Linuxidc@linuxidc:~/linuxidc.com$ uptime-p

Up 5 hours, 20 minutes

The output shows the time, in hours and minutes, and whether 2 or more users are logged in.

Run the following command to view the system boot time (boot time):

Linuxidc@linuxidc:~/linuxidc.com$ uptime-s

2018-11-26 07:56:29

The output shows the date and time that the system booted.

There is another parameter-V (uppercase), which is used to query the version.

Linuxidc@linuxidc:~/linuxidc.com$ uptime-V

Uptime from procps-ng 3.3.12

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