Like for every thing, there are plenty of commands to check information about the hardware of your linux system. Some commands report only specific hardware components like cpu or memory while the rest cover multiple hardware units.
This post takes a quick look at some of the most commonly used commands to check information and configuration details about various hardware peripherals and devices. The list includes lscpu, hwinfo, lshw, dmidecode, lspci etc.
The lscpu command reports information about the cpu and processing units. It does not have any further options or functionality.
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 4
NUMA node(s): 1
Vendor ID: GenuineIntel
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16 commands to check hardware information on Linux