Linux hardware information probe and linux command query link

The linux hardware information probe and linux command query links are used to develop drivers in the LINUX environment. First, the new hardware should be detected, and then the driver should be developed. Common commands are as follows: use the hardware detection program kuduz to detect new hardware: servicekudzustart (orrestart) view... the linux hardware information probe and linux command query links are used to develop drivers in the LINUX environment. First, the new hardware should be detected, and then the driver should be developed. Common commands are as follows: use the hardware detection program kuduz to detect new hardware: service kudzu start (or restart) to view CPU information: cat/proc/cpuinfo to view board information: cat/proc/pci view PCI Information: lspci (more intuitive than cat/proc/pci) view memory information: cat/proc/meminfo view USB device: cat/proc/bus/usb/devices view keyboard and mouse: cat/proc/bus/input/devices View system hard disk information and usage: fdisk & disk-l & df view the interrupt request (IRQ) of each device: cat/proc/interrupts view the startup hardware detection log: dmesg more/var/log/dmesguname-auptime: 1. uname-a 2. cat/proc/ver Sion 3. cat/etc/issue 4. lsb_release-a 5.cat/etc/redhat-release 6.rpm-q redhat-release details lsb_release-a log on to the server and execute lsb_release-a to list all version information, for example: 1. [root@3.5.5Biz-46 ~] # Lsb_release-a 2. LSB Version: 1.3 3. distributor ID: RedHatEnterpriseAS 4. description: Red Hat Enterprise Linux AS release 4 (Nahant Update 1) 5. release: 4 6. codename: NahantUpdate1 7. [root@3.5.5Biz-46 ~] #