common system information commands
lspci : This command displays information
about PCI devices connected to the system,
including the device name, vendor, and device ID.
cat /etc/os-release:
This command displays information about the Linux distribution,
including the distribution name, version, and ID.
lsb_release:
This command displays Linux Standard Base (LSB) information,
including the distribution name and version.
uname:
This command displays system information such as the kernel name,
hostname, kernel release, and processor type.