How to check the computer configuration in a Linux system?

There are various ways to view computer configuration in a Linux system. Here are several common methods:

1. To utilize the lshw command, open the terminal, type in sudo lshw, and press enter. This command will display detailed information about all hardware in the system, such as the processor, memory, hard drive, and graphics card.
2. To use the dmidecode command: open the terminal, type sudo dmidecode, and hit enter. This command will display detailed information about the motherboard, BIOS, memory, processor, and more.
3. To access detailed information about the processor, open the terminal and enter the command “cat /proc/cpuinfo” followed by the Enter key. This command will display information such as processor model and number of cores.
4. To check memory usage, open the terminal and type “free -h” then press Enter. This command will show detailed memory information such as total memory, used memory, and available memory.
5. To view detailed information about disk partitions, open the terminal and enter the command df -h before hitting enter. This command will display information such as partition size, used space, and available space.
6. To use the lspci command: open the terminal, type lspci, and press enter. This command will list all installed PCI devices, including graphics cards, network cards, sound cards, etc.

These are some common methods, you can choose the suitable one to view the computer configurations as needed.