The lsdvb command will list all installed DVB hardware in your Linux system. Here it is showing my Realtek DVB stick. You need to use sudo to enable this command to gather more information.
jason-H55-USB3 [lsdvb] ~/Documents jason-H55-USB3% sudo lsdvb lsdvb: Simple utility to list PCI/PCIe DVB devices Version: 0.0.4 Copyright (C) Manu Abraham usb (0:0 1:0) on PCI Domain:-651651192 Bus:32761 Device:-653855112 Function:32761 DEVICE:0 ADAPTER:0 FRONTEND:0 (Realtek RTL2832 (DVB-T)) FE_OFDM Fmin=174MHz Fmax=862MHz |
To list all installed CPU`s in your system, use the lscpu command.
jason-H55-USB3 [sudo lsdvb] ~/Documents jason-H55-USB3% lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 2 Core(s) per socket: 2 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 37 Stepping: 2 CPU MHz: 1197.000 BogoMIPS: 5866.55 Virtualisation: VT-x L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 4096K NUMA node0 CPU(s): 0-3 |
To list all hard disks in your computer, use the lsblk command.
jason-H55-USB3 [lscpu] ~/Documents jason-H55-USB3% lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 465.8G 0 disk ├─sda1 8:1 0 212.3G 0 part ├─sda2 8:2 0 32.2G 0 part └─sda3 8:3 0 218.6G 0 part / sdb 8:16 0 465.8G 0 disk ├─sdb1 8:17 0 430M 0 part ├─sdb2 8:18 0 11.7G 0 part [SWAP] ├─sdb3 8:19 0 451.2G 0 part ├─sdb4 8:20 0 1K 0 part └─sdb5 8:21 0 2.5G 0 part [SWAP] sdd 8:48 1 488.8M 0 disk └─sdd1 8:49 1 486.3M 0 part /media/jason/512_MB_1 sdg 8:96 0 1.8T 0 disk ├─sdg1 8:97 0 1002.3G 0 part /home ├─sdg2 8:98 0 683.4G 0 part └─sdg3 8:99 0 177.3G 0 part sdh 8:112 0 1.8T 0 disk └─sdh1 8:113 0 1.8T 0 part sdi 8:128 0 1.8T 0 disk └─sdi1 8:129 0 1.8T 0 part sr0 11:0 1 1024M 0 rom |
To output a comprehensive listing of all installed hardware on your Linux system, type sudo lshw > hardware.txt. This is good when submitting information to a forum to troubleshoot a problem.
The dmidecode command will also return information about the installed hardware in your Linux system. Find more information about this command here: http://www.securitronlinux.com/bejiitaswrath/how-to-get-the-cpu-speed-from-the-hardware-in-linux-with-the-dmidecode-command/. How to get the CPU speed from the hardware in Linux with the dmidecode command.