====== BASH - Commands - Hardware Commands ====== ^Description^Command^ |Display block device related information|lsblk| |Display CPU information|cat /proc/cpuinfo| |Display PCI devices|lspci -tv| |List the number of interupts per CPU per I/O device|cat /proc/interrupts| |List hardware configuration information|lshw| |Perform a disk speed test|hdparm -tT /dev/sda| |Show USB devices|lsusb -tv| |Show BIOS information|dmidecode| |Show disk information|hdparm -i /dev/sda| |Test for unreadable blocks on a disk|badblocks -s /dev/sda| ----