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ÓÃÓ²¼þ¼ì²â³ÌÐòkuduz̽²âÐÂÓ²¼þ£ºservice kudzu start ( or restart)
²é¿´CPUÐÅÏ¢£ºcat /proc/cpuinfo
²é¿´°å¿¨ÐÅÏ¢£ºcat /proc/pci
²é¿´PCIÐÅÏ¢£ºlspci (Ïà±Ècat /proc/pci¸üÖ±¹Û£©
²é¿´ÄÚ´æÐÅÏ¢£ºcat /proc/meminfo
²é¿´USBÉ豸£ºcat /proc/bus/usb/devices
²é¿´¼üÅ̺ÍÊó±ê:cat /proc/bus/input/devices
²é¿´ÏµÍ³Ó²ÅÌÐÅÏ¢ºÍʹÓÃÇé¿ö£ºfdisk & disk - l   & df
²é¿´¸÷É豸µÄÖжÏÇëÇó(IRQ):cat /proc/interrupts
²é¿´ÏµÍ³Ìåϵ½á¹¹£ºuname -a
dmidecode²é¿´Ó²¼þÐÅÏ¢£¬°üÀ¨bios¡¢cpu¡¢ÄÚ´æµÈÐÅÏ¢
dmesg | more ²é¿´Ó²¼þÐÅÏ¢
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[root@localhost input]# cat /proc/bus/input/devices
I: Bus=0011 Vendor=0001 Product=0001 Version=ab41
N:Name="AT Translated Set 2 keyboard"
P: Phys=isa0060/serio0/input0
S: Sysfs=/class/input/input0
H: Handlers=kbd event0
B: EV=120013
B: KEY=4 2000000 3802078 f840d001 f2ffffdf ffefffff ffffffff fffffffe
B: MSC=10
B: LED=7
I: Bus=0003 Vendor=06a2 Product=0001 Version=0100
N:Name="                  USB Mouse          "
P: Phys=usb-0000:00:03.2-2/input0
S: Sysfs=/class/input/input2
H: Handlers=mouse0 event1
B: EV=7
B: KEY=70000 0 0 0 0 0 0 0 0
B: REL=103
²é¿´PCIÉ豸£º
[root@localhost proc]# lspci
00:00.0 Host bridge: Silicon Integrated Systems [SiS] 651 Host
00:01.0 PCI bridge: Silicon Integrated Systems [SiS] Virtual PCI-to-PCI bridge (AGP)
00:02.0 ISA bridge: Silicon Integrated Systems [SiS] SiS962 [MuTIOL Media IO]
(rev 04)
00:02.1 SMBus: Silicon Integrated Systems [SiS] SiS961/2 SMBus Controller
00:02.5 IDE interface: Silicon Integrated Systems [SiS] 5513 [IDE]
00:02.7Multimedia audio controller: Silicon Integrated Systems [SiS] Sound     //¼¯³ÉÉù¿¨
Controller (rev a0)
00:03.0 USB Contro


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#include <fcntl.h>
#include <stdlib.h>
#define MAXBSIZE 65536
u_long file_wc(char *file)
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register int ch, len;
register u_long linect, charct;
int fd;
u_char buf[MAXBSIZE];
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