What is the lshw command in Linux?

What is the lshw command in Linux?

list hardware
lshw(list hardware) is a small Linux/Unix tool which is used to generate the detailed information of the system’s hardware configuration from various files in the /proc directory.

How do I find hardware in Linux?

16 Commands to Check Hardware Information on Linux

1. lscpu. The lscpu command reports information about the cpu and processing units.
2. lshw – List Hardware.
3. hwinfo – Hardware Information.
4. lspci – List PCI.
5. lsscsi – List scsi devices.
6. lsusb – List usb buses and device details.
7. Inxi.
8. lsblk – List block devices.

How do I find my motherboard Linux?

To find the motherboard model in Linux, do the following.

1. Open a root terminal.
2. Type the following command to get the brief information about your motherboard: dmidecode -t 2.
3. To get more details about your motherboard information, type or copy-paste the following command as root: dmidecode -t baseboard.

What does Uname mean in Linux?

unix name
uname (short for unix name) is a computer program in Unix and Unix-like computer operating systems that prints the name, version and other details about the current machine and the operating system running on it.

What does Sudo LSHW do?

The lshw command needs to run with super privileges to be able to detect and report the maximum amount of information. So run as root, or use sudo. Lshw assorts hardware components into groups called “class”. Processor, memory, display, network, storage are all different classes.

What is Dmidecode command in Linux?

Dmidecode is a tool or command which is used to retrieve the useful information of your system’s hardware components in human readable format. Dmidecode stands for DMI (Desktop Management Interface) table decoder, as the name suggests it reads the data from DMI table and represents to us in human readable format.

How do I find my network adapter in Linux?

HowTo: Linux Show List Of Network Cards

1. lspci command : List all PCI devices.
2. lshw command : List all hardware.
3. dmidecode command : List all hardware data from BIOS.
4. ifconfig command : Outdated network config utility.
5. ip command : Recommended new network config utility.
6. hwinfo command : Probe Linux for network cards.

What can I do with the lshw command?

The “ lshw ” command is a small tool to display a complete picture of hardware configuration. While using this command in a terminal, you will get a print of CPU version, memory configuration, cache information, bus speed, and other PowerPC machines running on the backend.

What is the LS hardware command in Linux?

While far from being one of the first 50 Linux commands anyone learns, the lshw command (read as “ls hardware”) can provide a lot of useful details on your system’s hardware. It extracts details—maybe quite a few more than you knew were available—in a format that is reasonably easy to digest.

What can lshw do for a PowerPC?

lshw is a small tool to extract detailed information on the hardware configuration of the machine. It can report exact memory configuration, firmware version, mainboard configuration, CPU version and speed, cache configuration, bus speed, etc. on DMI-capable x86 or IA-64 systems and on some PowerPC machines (PowerMac G4 is known to work).

What kind of output can I get from lshw?

Like HTML output, lshw command can also produce output in the XML format, and the command line option that facilitates this is -xml. Here’s a sample output in this format: Similarly, you can use the -json command line option to display the device tree as a JSON object.