Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

linux ifconfig ÃüÁîÏê½â

 Óï¡¡¡¡·¨£ºifconfig [ÍøÂçÉ豸][down up -allmulti -arp -promisc][add<µØÖ·>][del<µØÖ·>][<ÍøÂçÉ豸ÀàÐÍ> <Ó²¼þµØÖ·>][io_addr][irq ][media<ÍøÂçý½éÀàÐÍ>][mem_start<ÄÚ´æµØÖ·>][metric<ÊýÄ¿>][mtu<×Ö½Ú>][netmask<×ÓÍøÑÚÂë>][tunnel<µØÖ·>][-broadcast<µØÖ·>][-pointopoint<µØÖ·>][IPµØÖ·]
²¹³ä˵Ã÷£ºifconfig¿ÉÉèÖÃÍøÂçÉ豸µÄ״̬£¬»òÊÇÏÔʾĿǰµÄÉèÖá£
²Î¡¡¡¡Êý£º
add<µØÖ·> ÉèÖÃÍøÂçÉ豸IPv6µÄIPµØÖ·¡£
del<µØÖ·> ɾ³ýÍøÂçÉ豸IPv6µÄIPµØÖ·¡£
down ¹Ø±ÕÖ¸¶¨µÄÍøÂçÉ豸¡£
<ÍøÂçÉ豸ÀàÐÍ><Ó²¼þµØÖ·> ÉèÖÃÍøÂçÉ豸µÄÀàÐÍÓëÓ²¼þµØÖ·¡£
io_addr ÉèÖÃÍøÂçÉ豸µÄI/OµØÖ·¡£
irq ÉèÖÃÍøÂçÉ豸µÄIRQ¡£
media<ÍøÂçý½éÀàÐÍ> ÉèÖÃÍøÂçÉ豸µÄý½éÀàÐÍ¡£
mem_start<ÄÚ´æµØÖ·> ÉèÖÃÍøÂçÉ豸ÔÚÖ÷ÄÚ´æËùÕ¼ÓõÄÆðʼµØÖ·¡£
metric<ÊýÄ¿> Ö¸¶¨ÔÚ¼ÆËãÊý¾Ý°üµÄתËÍ´ÎÊýʱ£¬ËùÒª¼ÓÉϵÄÊýÄ¿¡£
mtu<×Ö½Ú> ÉèÖÃÍøÂçÉ豸µÄMTU¡£
netmask<×ÓÍøÑÚÂë> ÉèÖÃÍøÂçÉ豸µÄ×ÓÍøÑÚÂë¡£
tunnel<µØÖ·> ½¨Á¢IPv4ÓëIPv6Ö®¼äµÄËíµÀͨÐŵØÖ·¡£
up Æô¶¯Ö¸¶¨µÄÍøÂçÉ豸¡£
-broadcast<µØÖ·> ½«ÒªËÍÍùÖ¸¶¨µØÖ·µÄÊý¾Ý°üµ±³É¹ã²¥Êý¾Ý°üÀ´´¦Àí¡£
-pointopoint<µØÖ·> ÓëÖ¸¶¨µØÖ·µÄÍøÂçÉ豸½¨Á¢Ö±½ÓÁ¬Ïߣ¬´Ëģʽ¾ßÓб£Ãܹ¦ÄÜ¡£
-promisc ¹Ø±Õ»òÆô¶¯Ö¸¶¨ÍøÂçÉ豸µÄpromiscuousģʽ¡£
[IPµØÖ·] Ö¸¶¨ÍøÂçÉ豸µÄIPµØÖ·¡£
[ÍøÂçÉ豸] Ö¸¶¨ÍøÂçÉ豸µÄÃû³Æ¡£


Ïà¹ØÎĵµ£º

Linux USBÇý¶¯¿ò¼Ü·ÖÎö(ת£©

Linux USBÇý¶¯¿ò¼Ü·ÖÎö£¨Ò»£©
    ³õ´Î½Ó´¥ÓëOSÏà¹ØµÄÉ豸Çý¶¯±àд£¬¸Ð¾õ»¹Í¦ÓÐÒâ˼µÄ£¬ÎªÁ˲»ÖÁÓÚÍüµô¿´¹ýµÄ¶«Î÷£¬±Ê¼Ç¸ú×ܽᵱȻ²»¿Éȱ£¬¸üºÎ¿öÎÒ¾ö¶¨ÎªÇ¶ÈëʽÂôÃüÁË¡£ºÃ£¬ÑÔ¹éÕý´«£¬ÎÒ˵һ˵Õâ¶Îʱ¼äµÄÊÕ»ñ£¬¸ú´ó¼Ò·ÖÏíÒ»ÏÂLinuxµÄÇý¶¯¿ª·¢¡£µ«Õâ´ÎÖ»ÏÈÕë¶ÔLinuxµÄUSB×Óϵͳ×÷·ÖÎö£¬ÒòΪÖÜÎåÑÐÌÖÀÏ°å´ß» ......

Linux²Ù×÷ϵͳϵĶàÏ̱߳à³ÌÏêϸ½âÎö£¨2£©


2¡¢Ï̵߳ÄÖÕÖ¹
    Èç¹û½ø³ÌÖÐÈκÎÒ»¸öÏß³ÌÖе÷ÓÃexit£¬_Exit,»òÕßÊÇ_exit£¬ÄÇôÕû¸ö½ø³Ì¾Í»áÖÕÖ¹£¬
    Óë´ËÀàËÆ£¬Èç¹ûÐźŵÄĬÈϵĶ¯×÷ÊÇÖÕÖ¹½ø³Ì£¬ÄÇô£¬°Ñ¸ÃÐźŷ¢Ë͵½Ï̻߳áÖÕÖ¹½ø³Ì¡£
    Ï̵߳ÄÕý³£Í˳öµÄ·½Ê½£º
       (1) Ïß³Ì ......

Linux²Ù×÷ϵͳϵĶàÏ̱߳à³ÌÏêϸ½âÎö£¨3£©


3¡¢Ï̱߳êʶ
    º¯ÊýÔ­ÐÍ£º
   
#include <pthread.h>
pthread_t pthread_self(void);
pid_t getpid(void);
    getpid()ÓÃÀ´È¡µÃÄ¿Ç°½ø³ÌµÄ½ø³Ìʶ±ðÂë,º¯Êý˵Ã÷
    Àý³Ì8
    ³ÌÐòÄ¿µÄ£ºÊµÏÖÔÚн¨Á¢µÄÏß³ÌÖдòÓ¡¸ÃÏ̵߳ÄidºÍ½ø ......

linux»ñÈ¡ÍøÂç½Ó¿ÚÃû£ºÈçeth0

 #include<stdio.h>
#include<string.h>
#include<stdlib.h>
#include<net/if.h>
static char *bad_interface_names[] = {
            "lo:",
            "lo",
&n ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ