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

linuxÏÂCÓïÑÔ¶àÏ̱߳à³ÌʵÀý

ѧ¶«Î÷£¬ÍùÍùʵÀý²ÅÊÇ×îÈÃÈ˸ÐÐËȤµÄ£¬ÀÏÊÇѧ»ù´¡ÀíÂÛ£¬²»¶¯ÊÖ£¬¸Ð¾õûÓгɾ͸У¬ºÇºÇ¡£
   ÏÂÃæÏÈÀ´Ò»¸öʵÀý¡£ÎÒÃÇͨ¹ý´´½¨Á½¸öÏß³ÌÀ´ÊµÏÖ¶ÔÒ»¸öÊýµÄµÝ¼Ó¡£
»òÐíÕâ¸öʵÀýûÓÐʵ¼ÊÔËÓõļÛÖµ£¬µ«ÊÇÉÔ΢¸Ä¶¯Ò»Ï£¬ÎÒÃǾͿÉÒÔÓõ½ÆäËûµØ·½È¥À­¡£
ÏÂÃæÊÇÎÒÃǵĴúÂ룺
/*thread_example.c : c multiple thread programming in linux
*author : falcon
*E-mail : tunzhj03@st.lzu.edu.cn
*/
#include <pthread.h>
#include <stdio.h>
#include <sys/time.h>
#include <string.h>
#define MAX 10
pthread_t thread[2];
pthread_mutex_t mut;
int number=0, i;
void *thread1()
{
printf ("thread1 : I'm thread 1\n");
for (i = 0; i < MAX; i++)
{
printf("thread1 : number = %d\n",number);
pthread_mutex_lock(&mut);
number++;
pthread_mutex_unlock(&mut);
sleep(2);
}
printf("thread1 :Ö÷º¯ÊýÔÚµÈÎÒÍê³ÉÈÎÎñÂð£¿\n");
pthread_exit(NULL);
}
void *thread2()
{
printf("thread2 : I'm thread 2\n");
for (i = 0; i < MAX; i++)
{
printf("thread2 : number = %d\n",number);
pthread_mutex_lock(&mut);
number++;
pthread_mutex_unlock(&mut);
sleep(3);
}
printf("thread2 :Ö÷º¯ÊýÔÚµÈÎÒÍê³ÉÈÎÎñÂð£¿\n");
pthread_exit(NULL);
}
void thread_create(void)
{
int temp;
memset(&thread, 0, sizeof(thread)); //comment1
/*´´½¨Ïß³Ì*/
if((temp = pthread_create(&thread[0], NULL, thread1, NULL)) != 0) //comment2
printf("Ïß³Ì1´´½¨Ê§°Ü!\n");
else
printf("Ïß³Ì1±»´´½¨\n");
if((temp = pthread_create(&thread[1], NULL, thread2, NULL)) != 0) //comment3
printf("Ïß³Ì2´´½¨Ê§°Ü");
else
printf("Ïß³Ì2±»´´½¨\n");
}
void thread_wait(void)
{
/*µÈ´


Ïà¹ØÎĵµ£º

Ubuntu linuxϵͳÏ°²×°C kermit´®¿Ú¹¤¾ß

½â¾ö²½Ö裺
gylu@dell-desktop:~$ sudo apt-get install ckermit
ÏÔʾ°²×°¹ý³Ì
gylu@dell-desktop:~$gedit ~/.kermrc
ÊäÈëÏÂÃæÄÚÈݺ󱣴æ.kermrcÍ˳ö:
   set line            /dev/ttyS0
    set speed    & ......

linuxÏÂviÓëvim±à¼­Æ÷µÄÇø±ð¼°Ê¹Ó÷½·¨

viÓëvimÒ»Ñù¶¼ÊDZ༭Æ÷£¬²»Í¬µÄÊÇvim¸ü¸ß¼¶Ò»Ð©£¬¿ÉÒÔÀí½âÊÇviµÄ¸ß¼¶°æ±¾¡£vi¾ÍÏñWindowsÖеļÆʱ¾£¬¶øvimÔò¿ÉÒÔËãµÄÉÏÊÇ
officeÖеÄword¡£viÖ÷ÒªÓÃÀ´±à¼­Ò»Ð©Îļþ£¬vimÊdzÌÐòÔ±µÄºÃ¹¤¾ß¡£ºÃµÄ¡£¡£¡£¡£ÏÂÃæÔÚ½éÉÜÒ»ÏÂviµÄʹÓᣡ£¡£¡£¡£¡£
    1.
ʹÓÃvi½øÈëÒ»°ãģʽ
[root@linux ~]# vi test.tx ......

µÚ1 ²¿·Ö£ºLinux »ù´¡

ÔÚ±¾½Ì³ÌÖУ¬ÎÒÃǽ«¸øÄú½éÉÜ bash£¨±ê×¼µÄ Linux shell£©£¬ÎªÄúչʾÈçºÎ³ä·ÖÀûÓÃÈç ls¡¢cp ºÍ mv ÕâÑùµÄ±ê×¼ Linux ÃüÁ²¢ÏòÄú½²½â Linux µÄȨÏÞºÍËùÓÐȨģÐÍÒÔ¼°¸ü·á¸»µÄÄÚÈÝ¡£ÔÚ±¾½Ì³Ì½áÊøÖ®¼Ê£¬Äú½«¾ßÓÐ Linux »ù´¡ÖªÊ¶·½ÃæµÄÔúʵ»ù´¡£¬ÉõÖÁ»¹¿ÉÒÔ×¼±¸¿ªÊ¼Ñ§Ï°Ò»Ð©»ù±¾µÄ Linux ϵͳ¹ÜÀíÈÎÎñ·½ÃæµÄ֪ʶ¡£
Ò»¡£¹ØÓÚ±¾½ ......

LinuxϵĶàÏ̱߳à³Ì

1 ÒýÑÔ
¡¡¡¡Ị̈߳¨thread£©¼¼ÊõÔçÔÚ60Äê´ú¾Í±»Ìá³ö£¬µ«ÕæÕýÓ¦ÓöàÏ̵߳½²Ù×÷ϵͳÖÐÈ¥£¬ÊÇÔÚ80Äê´úÖÐÆÚ£¬solarisÊÇÕâ·½ÃæµÄٮٮÕß¡£´«Í³µÄUnixÒ²Ö§³ÖÏ̵߳ĸÅÄµ«ÊÇÔÚÒ»¸ö½ø³Ì£¨process£©ÖÐÖ»ÔÊÐíÓÐÒ»¸öỊ̈߳¬ÕâÑù¶àÏ߳̾ÍÒâζ×Ŷà½ø³Ì¡£ÏÖÔÚ£¬¶àÏ̼߳¼ÊõÒѾ­±»Ðí¶à²Ù×÷ϵͳËùÖ§³Ö£¬°üÀ¨Windows/NT£¬µ±È»£¬Ò²°üÀ¨Linux¡£ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ