ubuntu查看硬件设备型号
命令：$lshw
?
eg:显卡情况：
*-display UNCLAIMED description: VGA compatible controller product: GT218 [GeForce 405] vendor: NVIDIA Corporation physical id: 0 bus info: pci@0000:01:00.0 version: a2 width: 64 bits clock: 33MHz capabilities: vga_controller bus_master cap_list configuration: latency=0 resources: memory:fd000000-fdffffff memory:d0000000-dfffffff mem?
