上次买笔记本，其中有一台笔记本装的是linux的系统，想看配置，居然不记得命令。现在做下记录。
查看CPU/内存
dmidecode
dmidecode命令可以得到bios，CPU以及内存等等信息
查看显卡
lspci
lspci可以得到显卡信息
View Code 00: 00.0 Host bridge: Intel Corporation 5500 I/O Hub to ESI Port (rev 13) 00: 01.0 PCI bridge: Intel Corporation 5520/ 5500/X58 I/O Hub PCI Express Root Port 1 (rev 13) 00: 03.0 PCI bridge: Intel Corporation 5520/ 5500/X58 I/O Hub PCI Express Root Port 3 (rev 13) 00: 07.0 PCI bridge: Intel Corporation 5520/ 5500/X58 I/O Hub PCI Express Root Port 7 (rev 13) 00: 14.0 PIC: Intel Corporation 5520/ 5500/X58 I/O Hub System Management Registers (rev 13) 00: 14.1 PIC: Intel Corporation 5520/ 5500/X58 I/O Hub GPIO and Scratch Pad Registers (rev 13) 00: 14.2 PIC: Intel Corporation 5520/ 5500/X58 I/O Hub Control Status and RAS Registers (rev 13) 00:1a. 0 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller # 4 00:1a. 1 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller # 5 00:1a. 7 USB controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller # 2 00:1d. 0 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller # 1 00:1d. 1 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller # 2 00:1d. 2 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller # 3 00:1d. 3 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller # 6 00:1d. 7 USB controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller # 1 00:1e. 0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90) 00:1f. 0 ISA bridge: Intel Corporation 82801JIR (ICH10R) LPC Interface Controller 01: 00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5716 Gigabit Ethernet (rev 20) 01: 00.1 Ethernet controller: Broadcom Corporation NetXtreme II BCM5716 Gigabit Ethernet (rev 20) 02: 00.0 SCSI storage controller: LSI Logic / Symbios Logic SAS1068E PCI-Express Fusion-MPT SAS (rev 08) 04: 03.0 VGA compatible controller: Matrox Graphics, Inc. MGA G200eW WPCM450 (rev 0a)
查看硬盘
df
df -lh就可以得到硬盘信息