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

Linux²Ù×÷ϵͳϵĶàÏ̱߳à³ÌÏêϸ½âÎö£¨2£©


2¡¢Ï̵߳ÄÖÕÖ¹
    Èç¹û½ø³ÌÖÐÈκÎÒ»¸öÏß³ÌÖе÷ÓÃexit£¬_Exit,»òÕßÊÇ_exit£¬ÄÇôÕû¸ö½ø³Ì¾Í»áÖÕÖ¹£¬
    Óë´ËÀàËÆ£¬Èç¹ûÐźŵÄĬÈϵ͝×÷ÊÇÖÕÖ¹½ø³Ì£¬ÄÇô£¬°Ñ¸ÃÐźŷ¢Ë͵½Ï̻߳áÖÕÖ¹½ø³Ì¡£
    Ï̵߳ÄÕý³£Í˳öµÄ·½Ê½£º
       (1) Ïß³ÌÖ»ÊÇ´ÓÆô¶¯Àý³ÌÖзµ»Ø£¬·µ»ØÖµÊÇÏß³ÌÖеÄÍ˳öÂë
       (2) Ï߳̿ÉÒÔ±»ÁíÒ»¸ö½ø³Ì½øÐÐÖÕÖ¹
       (3) Ïß³Ì×Ô¼ºµ÷ÓÃpthread_exitº¯Êý
    Á½¸öÖØÒªµÄº¯ÊýÔ­ÐÍ£º
#include <pthread.h>
void pthread_exit(void *rval_ptr);
/*rval_ptr Ïß³ÌÍ˳ö·µ»ØµÄÖ¸Õë*/
int pthread_join(pthread_t thread,void **rval_ptr);
   /*³É¹¦½áÊø½ø³ÌΪ0,·ñÔòΪ´íÎó±àÂë*/
    Àý³Ì6
    ³ÌÐòÄ¿µÄ£ºÏß³ÌÕý³£Í˳ö£¬½ÓÊÜÏß³ÌÍ˳öµÄ·µ»ØÂë
    ³ÌÐòÃû³Æ£ºpthread_exit.c
/********************************************************************************************
**    Name:pthread_exit.c
**    Used to study the multithread programming in Linux OS
**    A example showing a thread to exit and with a return code.
**    Author:zeickey
**    Date:2006/9/16        
**    Copyright (c) 2006,All Rights Reserved!
*********************************************************************************************/
#include <stdio.h>
#include <pthread.h>
#include <unistd.h>
void *create(void *arg)
{
    printf("new thread is created ... \n");
    return (void *)8;
}
int main(int argc,char *argv[])
{
    pthread_t tid;
    int error;
    void *temp;
    error = pthread_create(&tid, NULL, create, NULL);
    if( error )
    {
        printf("thread is not created ... \n");
    &n


Ïà¹ØÎĵµ£º

ʵսLinux Bluetooth±à³Ì(Áù) L2CAP±à³ÌʵÀý

ÀýÒ»£º·¢ËÍSignaling Packet£º
Signaling CommandÊÇ2¸öBluetoothʵÌåÖ®¼äµÄL2CAP²ãÃüÁî´«Êä¡£ËùÒÔµÃSignaling CommandʹÓÃCID 0x0001.
¶à¸öCommand¿ÉÒÔÔÚÒ»¸öC-frame£¨control frame£©Öз¢ËÍ¡£
 Èç¹ûÒªÖ±½Ó·¢ËÍSignaling Command.ÐèÒª½¨Á¢SOCK_RAWÀàÐ͵ÄL2CAPÁ¬½ÓSocket¡£ÕâÑù²ÅÓлú»á×Ô¼ºÌî³äCommand Code£¬Identi ......

Linux³£ÓÃÃüÁî(»ù´¡)

1£®¹ØÓÚÎļþ/Ŀ¼´¦ÀíµÄÖ¸Áî
1.1  ls Ö¸Áî
lsµÄÒâÒåΪ“list”£¬Ò²¾ÍÊǽ«Ä³Ò»¸öĿ¼ÏµÄÄÚÈÝÏÔʾ³öÀ´¡£
lsÓÐһЩ²ÎÊý£¬¿ÉÒÔ¸øÓèʹÓÃÕ߸ü¶àÓйصÄ×ÊѶ£¬ÈçÏ£º
-a£ºÔÚlinuxÖÐÈôÒ»¸öĿ¼»òÎļþÃû×ֵĵÚÒ»¸ö×ÖԪΪ“.”£¬ÔòʹÓÃls½«²»»áÏÔʾ³öÕâ¸öÎļþµÄÃû×Ö£¬ÎÒÃdzƴËÀàÎļþΪÒþ²ØÎļþ¡£Èç¹ûÎÒà ......

LinuxÍø¹Üѧϰ±Ê¼Ç£¨12£©¹ØÓÚLinuxµÄÄں˰²È«

LinuxÄÚºËÊÇ×÷ΪMonolithic architecture (µ¥ÄÚºËÌåϵ½á¹¹) ¶øÊµÏֵģ¬ÎªÁË»ñµÃ Microkernel architecture (΢ÄÚºËÌåϵ½á¹¹) ´øÀ´µÄ¿ÉÀ©Õ¹ÐԺͿÉά»¤ÐÔ£¬Linux ÒýÈëÁËÄ£¿é (module) »úÖÆ£¬(±È½Ï׼ȷµÄ˵·¨ÊÇ Loadable Kernel Module, ¿É×°ÔØÄÚºËÄ£¿é)£¬½å´ËÀ´±£Ö¤Äں˵Ľô´ÕÐÔºÍLinux±¾Éí¹ÌÓеĵ¥Ò»Ìåϵ½á¹¹µÄÓŵã—&# ......

ÔÚLinuxϽâѹwindowsϵÄrarÎļþ

linuxÏÂĬÈÏÖ»ÄܽâѹzipѹËõÎļþ£¬¶ørarÎļþĬÈÏûÓнâѹ֧³ÖµÄ¹¤¾ß£¬ÕâÀïÌṩһ¸ö¼òµ¥µÄ·½Ê½£¬°²×°rar¹¤¾ß£¬Ö§³ÖlinuxϽâѹrarÎļþ¡£
1£ºÊ×ÏÈÏÂÔØrar½âѹ¹¤¾ß£¬ÕâÀïÓà rarlinux-3.6.b6.tar.gz£¬¸ø³öÒ»¸öÍøÓÑÌṩµÄ°æ±¾ÏÂÔØµØÖ·£º
http://blogimg.chinaunix.net/blog/upfile2/080226173046.gz
2£º½ÓÏÂÀ´Ö´ÐÐÈçϲÙ×÷
t ......

¡¾Linux×ÀÃæÓ¦Óá¿Linux·þÎñÅäÖùý³Ì

1)¹Ø±Õ·À»ðǽ
#service iptables stop<enter> \\¹Ø±Õ·À»ðǽ
#chkconfig iptables off<enter> \\¹Ø±Õ¿ª»úÆô¶¯
2)IPµØÖ·µÄÅäÖÃ
¢ÙÃüÁʽ
#netconfig<enter>  \\ÉèÖÃIPµØÖ·¡¢×ÓÍøÑÚÂë¡¢Íø¹Ø¡¢DNS
#vi /etc/sysconfig/network \\Ö÷»úÃû
#hostname XXX   \\ÉèÖÃÖ÷»úÃû³Æ
#exit  ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ