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Linux Command: lshw, hwinfo - Getting hardware information

shell, bash, linux, devops, terminal, cybersecurity, system administration Introduction Learning shell scripting goes hand in hand with a good knowledge of tools available on the system and that can be used in your scripts. The more tools known, the better and more concise scripts written could be. Thus, it's important and useful to expand one's knowledge of the tools available on a typical Linux operating system Content This video covers a couple of tools like lshw*, *hwinfo*, *lspci that can be used to query hardware information. lshw also called hardware lister provides a lot of detailed information about the hardware detected on the machine, up to address bit width, clock, device file, etc. lspci is dedicated to list hardware information related to devices connected to the PCI bus. Detailed information like vendor ID, kernel module in use and so on. The lsusb command provides information about USB bus and USB devices detected by the kernel. lscpu how information about the CPU like endianness, addressing size, CPU features, clock, etc. Timestamps 00:00 Intro 00:15 lshw - List Hardware 08:14 hwinfo - Probe for hardware information 12:18 lspci - List all PCI devices 21:20 lsusb - List USB devices 23:27 lscpu - Display information about the CPU architecture