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

¡¾Linux¡¿LinuxÎªÍø¿¨¾²Ì¬ÅäÖÃIPµØÖ·µÈ

linuxÖÐÓÃifconfigÎªÍø¿¨ÅäÖÃIPµØÖ·µÈ£¬ÔÚÏµÍ³ÖØÆôºó¾ÍʧЧÁË¡£ÎªÁ˱£Ö¤ÅäÖÃÓÀ¾ÃÉúЧ£¬ÐèÒª²ÉÓÃÐÞ¸ÄÅäÖÃÎļþµÄ¾²Ì¬ÅäÖ÷½·¨£¬×ܽáÈçÏ£º
1. cd /etc/sysconfig/network-scripts¡£
2. vi ifcfg-eth0(Ò²¿ÉÄÜÊÇeth1£¬eth2£¬·Ö±ð¶ÔÓ¦²»Í¬µÄÍø¿¨)
3. ÅäÖÃÄÚÈÝÈçÏ£º
    DEVICE=eth0   //Íø¿¨É豸Ãû³Æ£¬²»ÄÜÐÞ¸Ä
    BROADCAST=192.168.6.255    //¹ã²¥µØÖ·£¬¿ÉÒÔÐÞ¸Ä
    HWADDR=E2:68:E7:CD:03:29   //MACµØÖ·£¬Ó¦¸Ã²»ÄÜÐÞ¸Ä
    IPADDR=192.168.6.120   //IPµØÖ·£¬¿ÉÒÔÐÞ¸Ä
    IPV6ADDR=               //IPV6µØÖ·£¬²»ÅäÖÃ
    IPV6PREFIX=            //²»ÅäÖÃ
    NETMASK=255.255.255.0     //×ÓÍøÑÚÂ룬¿ÉÒÔÐÞ¸Ä
    NETWORK=192.168.6.0     //ËùÊô×ÓÍø£¬¿ÉÒÔÐÞ¸Ä
    GATEWAY=192.168.6.1    //ĬÈÏÍø¹Ø£¬¿ÉÒÔÐ޸ġ£Èç¹û²»ÅäÖÃÍø¹Ø£¬Ö»Äܺͱ¾Íø¶Î»¥Áª£¬²»ÄÜÁ¬½ÓÆäËûÍø¶Î
    ONBOOT=yes/no   //ÊÇ·ñËæÏµÍ³Æô¶¯£¬¿ÉÒÔÐÞ¸Ä
4. ÅäÖÃÍê³Éºó£¬ÖØÐÂÆô¶¯ÍøÂç·þÎñ: service network restart


Ïà¹ØÎĵµ£º

ʵսLinux Bluetooth±à³Ì (Æß) SDPЭÒé

Service Discovery Protocol(SDP)ÌṩһÖÖÄÜÁ¦£¬ÈÃÓ¦ÓóÌÐòÓз½·¨·¢ÏÖÄÄÖÖ·þÎñ¿ÉÓÃÒÔ¼°ÕâÖÖ·þÎñµÄÌØÐÔ¡£
·þÎñ·¢ÏÖЭÒé(SDP»òBluetooth SDP)ÔÚÀ¶ÑÀЭÒéÕ»ÖжÔÀ¶ÑÀ»·¾³ÖеÄÓ¦ÓóÌÐòÓÐÌØÊâµÄº¬Ò⣬·¢ÏÖÄĸö·þÎñÊÇ¿ÉÓõĺÍÈ·¶¨ÕâЩ¿ÉÓ÷þÎñµÄÌØÕ÷¡£SDP¶¨ÒåÁËbluetooth client·¢ÏÖ¿ÉÓÃbluetooth server·þÎñºÍËüÃǵÄÌØÕ÷µÄ·½·¨¡£ ......

ǶÈëʽLinuxϲÊÉ«LCDÇý¶¯µÄÉè¼ÆÓëʵÏÖ

ǶÈëʽLinuxϲÊÉ«LCDÇý¶¯µÄÉè¼ÆÓëʵÏÖ
ÕªÒª£º±¾ÎĽéÉÜÁËÈçºÎÔÚǶÈëÔÚ¿ª·¢²ÊÉ«LCDÏÔʾÇý¶¯µÄ·½·¨£¬²¢¶ÔLinuxÖеÄÏÔʾÇý¶¯³ÌÐò½á¹¹ºÍ¿ò¼Ü×÷Ò»½éÉÜ¡£
    ³¤ÆÚÒÔÀ´£¬ÔÚ³£¼ûµÄÕÆÉϵçÄÔ£¨PDA£©µÈСÐÍÊÖ³ÖʽÉ豸ÉÏ£¬ÓÉÓÚÓ²¼þÌõ¼þµÈµÄÏÞÖÆ£¬ÎÒÃÇ¿´µ½µÄÏÔʾÆ÷¼þͨ³£Êǵ¥É«LCD£¬Óû§½çÃæÒ²·Ç³£¼òµ¥£¬¼¸ºõ¿´²»µ½ PC ......

linuxÍøÂç±à³Ì

 ÍøÂç³ÌÐòºÍÆÕͨ³ÌÐò×î´óµÄÇø±ð¾ÍÊÇ,ÍøÂç³ÌÐòÊÇÓÉÁ½²¿·Ö×é³ÉµÄ--server/client.Ò»°ãÇé¿öÏÂ,ÊÇÏÈÔËÐÐserver¶ËÉϵijÌÐò,È»ºóµÈ´ýclient¶ËÉϵijÌÐòÔËÐв¢½¨Á¢Á¬½Ó,server¶ËÉϵijÌÐòÔÚÒ»¸ö¶Ë¿Ú¼àÌý,µÈ´ýclient¶Ë·¢À´µÄÇëÇó.
int socket(int domain,int type,int protocol)
domain:˵Ã÷ͨѶ³ÌÐòËùÔÚÖ÷»úËù²ÉÓõÄͨѶЭÒéÀ ......

Linux²Ù×÷ϵͳϵĶàÏ̱߳à³ÌÏêϸ½âÎö£¨3£©


3¡¢Ï̱߳êʶ
    º¯ÊýÔ­ÐÍ£º
   
#include <pthread.h>
pthread_t pthread_self(void);
pid_t getpid(void);
    getpid()ÓÃÀ´È¡µÃĿǰ½ø³ÌµÄ½ø³Ìʶ±ðÂë,º¯Êý˵Ã÷
    Àý³Ì8
    ³ÌÐòÄ¿µÄ£ºÊµÏÖÔÚн¨Á¢µÄÏß³ÌÖдòÓ¡¸ÃÏ̵߳ÄidºÍ½ø ......

Linux²Ù×÷ϵͳϵĶàÏ̱߳à³ÌÏêϸ½âÎö£¨4£©


   º¯ÊýÔ­ÐÍ£º
   
#include <pthread.h>
void pthread_cleanup_push(void (*rtn)(void *),void *arg);
    º¯ÊýrtnÊÇÇåÀíº¯Êý£¬argÊǵ÷ÓòÎÊý
void pthread_cleanup_pop(int execute);
 
 
    ÔÚÇ°Ãæ½²¹ýÏ̵߳ÄÖÕÖ¹·½Ê½£¬ÊÇÕý³£ÖÕÖ¹»¹ÊÇ·Ç ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ