Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

linux Ö® ifconfig ÃüÁ

Ò»°ãÔÚlinuxÏÂ²é¿´ÍøÂçÅäÖÿÉÒÔʹÓÃifconfigÃüÁ¿ÉÒÔÏÔʾµ±Ç°Íø¿¨µÄ»ù±¾ÅäÖÃÐÅÏ¢¡£
ÖÕ¶ËÊäÈëifconfig »á³öÏÖÒ»ÏÂÄÚÈÝ£º
eth0
Link encap:Ethernet HWaddr 00:0C:29:0C:4B:0F
inet addr:192.168.37.128 Bcast:192.168.37.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:33 errors:0 dropped:0 overruns:0 frame:0
TX packets:17 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:2823 (2.7 Kb)
TX bytes:2722 (2.6 Kb)
Interrupt:10 Base address:0x1080
ËûÃÇ·Ö±ð±íʾ£º
Eth0£ºÍøÂç½Ó¿Ú
link encap:ÍøÂçÀàÐÍ
HWaddr:Íø¿¨ÎïÀíµØÖ·
Inet addr £ºIPµØÖ·
Bcast£º¹ã²¥µØÖ·
Mask£º×ÓÍøÑÚÂë
UP£ºÕýÔÚʹÓõÄÍøÂç½Ó¿Ú
RX packets,TX packets½ÓÊպʹ«ÊäµÄÊý¾Ý°ü¸öÊý
RX byte£¬TX byte±íʾ½ÓËѺʹ«ÊäµÄ¾ßÌåÊýÄ¿
Interrupt£ºÖÕ¶ËÐÅÏ¢
Base address£ºÄÚ´æµØÖ·
»¹¿ÉÒÔÆô¶¯ºÍ¹Ø±ÕÍø¿¨ÒÔ¼°Ìí¼ÓIPµÈ
Ifconfig eth0 down\up ¹Ø±ÕºÍÆô¶¯ÍøÂç½Ó¿Ú
Ifconfig»ù±¾Óï·¨
ifconfig Íø¿¨±êʶ ipµØÖ· ×ÓÍøÑÚÂë µØÖ· ¹ã²¥µØÖ·
ÀýÈ磺
Ifconfig eth0 192.168.1.101 netmask 255.255.255.0 broadcast 192.168.1.111
ÎÞÂÛÊÇLinux ×Ô¶¯°²×°»¹ÊÇÎÒÃÇÊÖ¹¤°²×°£¬Linux ¶¼»áÏòÄãѯÎÊÓйØÍøÂçµÄÎÊÌâ²¢ÅäÖÃÏà¹ØµÄÈí¼þ¡£Õâ¸öÓÃÓÚÅäÖÃÍø¿¨µÄ»ù±¾ÃüÁî¾ÍÊÇifconfig¡£
ÔÚÖ´ÐÐifconfig ÃüÁîºó£¬ÏµÍ³½«ÔÚÄں˱íÖÐÉèÖñØÒªµÄ²ÎÊý£¬ÕâÑùLinux ¾ÍÖªµÀÈçºÎÓëÍøÂçÉϵÄÍø¿¨Í¨
ÐÅ¡£ifconfig ÃüÁîÓÐÒÔÏÂÁ½ÖÖ¸ñʽ£º
¡ùifconfig [interface]
¡ùifconfig interface [aftype] option | address …
ifconfig µÄµÚÒ»ÖÖ¸ñʽ£¨»òʹÓò»´øÈκβÎÊýµÄifconfig ÃüÁ¿ÉÒÔÓÃÀ´²é¿´µ±Ç°ÏµÍ³µÄÍøÂçÅäÖÃÇé¿ö¡£
ÔÚ¸Õ¸Õ°²×°Íêϵͳ֮ºó£¬Êµ¼ÊÉÏÊÇÔÚûÓÐÍø¿¨»òÕßÍøÂçÁ¬½ÓµÄÇé¿öÏÂʹÓÃLinux£¬µ«Í¨¹ýifconfig ¿ÉÒÔʹÓûØÈÆ·½Ê½¹¤×÷£¬Ê¹¼ÆËã»úÈÏΪ×Ô¼º¹¤×÷ÔÚÍøÂçÉÏ¡£
ÏÖÔÚÎÒÃÇÔËÐÐÒ»ÏÂifconfig ÃüÁ²»´ø²ÎÊýµÄifconfig ÃüÁî¿ÉÒÔÏÔʾµ±Ç°Æô¶¯µÄÍøÂç½Ó¿Ú£¬ÆäÊä³ö½á¹û
Ϊ£º
-----------------------------------------------------------
[root@machine1 /sbin]#ifconfig
eth0 Link encap:Ethernet Hwaddr 52:54:AB:DD:6F:61
inet addr:210.34.6.89 Bcast:210.34.6.127 Mask:255.255.255.128
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:46299 errors:0 dropped:0 overruns:0 frame:18


Ïà¹ØÎĵµ£º

LinuxµÄÈÕÖ¾Îļþϵͳ

ÖÚËùÖÜÖª£¬ÎļþϵͳÊDzÙ×÷ϵͳ×îÎªÖØÒªµÄÒ»²¿·Ö¡£Ã¿ÖÖ²Ù×÷ϵͳ¶¼ÓÐ×Ô¼ºµÄÎļþϵͳ¡£Îļþϵͳֱ½ÓÓ°Ïì×ŲÙ×÷ϵͳµÄÎȶ¨ÐԺͿɿ¿ÐÔ¡£LinuxϵÄÎļþϵͳͨ³£ÓÐÁ½ÖÖ£¬¼´ÈÕÖ¾ÎļþϵͳºÍ·ÇÈÕÖ¾Îļþϵͳ£¬ÒÔϼòµ¥½éÉÜÁ½ÀàÎļþϵͳ¡£
Ò»¡¢ ·ÇÈÕÖ¾Îļþϵͳ
·ÇÈÕÖ¾ÎļþϵͳÔÚ¹¤×÷ʱ£¬²»¶ÔÎļþϵͳµÄ¸ü¸Ä½øÐÐÈÕÖ¾¼Ç¼¡£
Îļþϵͳͨ ......

Linux Ó²Á´½ÓºÍÈíÁ¬½ÓÇø±ð

×ªÔØ
£¨1£©ÈíÁ¬½Ó¿ÉÒÔ ¿çÎļþϵͳ £¬Ó²Á¬½Ó²»¿ÉÒÔ ¡£Êµ¼ùµÄ·½·¨¾ÍÊÇÓù²ÏíÎļþ°ÑwindowsÏ嵀 aa.txtÎı¾ÎĵµÁ¬½Óµ½linuxÏÂ/rootĿ¼ Ï bb,cc . ln -s aa.txt /root/bb Á¬½Ó³É¹¦ ¡£ln aa.txt /root/bb ʧ°Ü ¡£
£¨2£©¹ØÓÚ I½ÚµãµÄÎÊÌâ ¡£Ó²Á¬½Ó²»¹ÜÓжàÉÙ¸ö£¬¶¼Ö¸ÏòµÄÊÇͬһ¸öI½Úµã£¬»á°Ñ ½áµãÁ¬½ÓÊýÔö¼Ó £¬Ö»Òª½áµãµÄÁ¬½Ó ......

LinuxÏÂÊØ»¤½ø³ÌµÄ´´½¨Àý×Ó

#include <stdio.h>
#include <signal.h>
#include <ctype.h>
#include <fcntl.h>
int g_count;
void Exit()
{
printf("I will exit, press any key to continue...(g_count = %d)\n", g_count);
exit(0);
}
int main(int argc, char* argv[])
{
struct sigaction almact;
pid_t ......

7.1.1 Linux·ÖÇø¼ò½é

7.1.1  Linux·ÖÇø¼ò½é
Ëùν·ÖÇø£¬¾ÍÊÇ´ÅÅÌÉϽ¨Á¢µÄÓÃÓÚ´æ´¢Êý¾ÝºÍÎļþµÄµ¥¶ÀÇøÓò²¿·Ö¡£´ÅÅÌ·ÖÇø¿ÉÒÔ·ÖΪÖ÷·ÖÇøºÍÀ©³ä·ÖÇø£¬ÆäÖÐÖ÷·ÖÇø¾ÍÊǰüº¬²Ù×÷ϵͳÆô¶¯Ëù±ØÐëµÄÎļþºÍÊý¾ÝµÄ´ÅÅÌ·ÖÇø£»À©³ä·ÖÇøÒ»°ãÓÃÀ´´æ·ÅÊý¾ÝºÍÓ¦ÓóÌÐòÎļþ¡£Ò»¸ö´ÅÅÌ×î¶à¿É·ÖΪ4¸ö·ÖÇø£¬×î¶à¿ÉÒÔÓÐ4¸öÖ÷·ÖÇø£¬¼´È«²¿·ÖÇø¶¼±»»®·ÖΪÖ÷·ÖÇø¡£Èç¹ ......

linux¿ª»úÆô¶¯

linuxÓÐ×Ô¼ºÒ»Ì×ÍêÕûµÄÆô¶¯Ìåϵ£¬×¥×¡ÁËlinuxÆô¶¯µÄÂöÂ磬linuxµÄÆô¶¯¹ý³Ì½«²»ÔÙÉñÃØ¡£
ÔĶÁ֮ǰ½¨ÒéÏÈ¿´Ò»Ï¸½Í¼¡£
±¾ÎÄÖмÙÉèinittabÖÐÉèÖõÄinit treeΪ£º
/etc/rc.d/rc0.d
/etc/rc.d/rc1.d
/etc/rc.d/rc2.d
/etc/rc.d/rc3.d
/etc/rc.d/rc4.d
/etc/rc.d/rc5.d
/etc/rc.d/rc6.d
/etc/rc.d/init.d
1. ¹ØÓÚlinux ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ