How can I check system information and hardware specifications in Ubuntu?

To view information and hardware specifications of the Ubuntu system, several methods can be used:

1. Open the terminal and enter the following command to view system information and hardware specifications.
2. Check the operating system information: lsb_release -a
3. Check the kernel version: uname -a
4. View CPU information: lscpu
5. Check memory information: run the command “free -h”
6. Check the hard drive information by using the command: df -h
7. You can use the system monitoring tool provided by Ubuntu, which can be found in the system settings. Go to “System Settings” -> “Details” -> “Device Name” to view hardware specifications and system information.
8. Utilize third-party tools: You can install certain third-party tools to view system information and hardware specifications, such as Hardinfo and CPU-Z.

Here are some ways to view information about the Ubuntu system and hardware specifications, you can choose the appropriate method based on your specific needs.