Checking your system specifications on Linux can be done in several ways, using either the terminal or system settings, depending on your preference and Linux distribution.
1. Checking Specs via Terminal Commands
Using the terminal is a quick way to view detailed system information on Linux.
CPU Information
Open the terminal and enter: lscpu
This command will display detailed information about your CPU, including model, architecture, and speed.
Memory (RAM) Information
To view details about your system’s memory, use: free -h
This command shows total and available RAM in a readable format.
Hard Disk Information
For information on your disk usage and storage, run: df -h
This command provides an overview of disk usage for each mounted file system.
Full System Summary
For a comprehensive view of your system’s specs, use: sudo lshw
This command lists hardware details, including CPU, memory, storage, network, and more. You may need to install the lshw package if it isn’t already available on your system.
2. Checking Specs via System Settings
If you prefer not to use the terminal, many Linux distributions offer a graphical interface to view system specifications.
On Ubuntu
- Open Settings from the application menu. - Scroll down and select About. Here, you can see information about your CPU, memory, graphics, and operating system.
On Other Distributions (e.g., Fedora, Linux Mint)
Look for similar options under System Information or System Monitor in your system settings or control center.
3. Using Additional Tools
Several Linux utilities provide even more detailed system information:
Neofetch: Provides a visually organized summary of your system’s specs. Install it with: sudo apt install neofetch
Then, run neofetch in the terminal.
HardInfo: A GUI tool for more in-depth system information. Install with: sudo apt install hardinfo
Open HardInfo to view detailed hardware and operating system information.
By following these methods, you can easily access detailed system specifications on most Linux distributions.