²ËÄñLinux Ïß³ÌÎÊÌâ
#include <stdio.h>
#include <pthread.h>
#include <unistd.h>
#include <stdlib.h>
void thread1(void){
int i;
for(i=0;i <3;i++){printf("1");
//sleep(1);
}
}
void thread2(void){
int i;
for(i=0;i <3;i++){printf("2");
//sleep(1);
}
}
int main(){
pthread_t id1,id2;
int i,ret;
ret=pthread_create(&id1,NULL,(void*)thread1,NULL);
if(ret!=0){
printf("erro create thread1!");
exit(1);
}
ret=pthread_create(&id2,NULL,(void*)thread2,NULL);
if(ret!=0){
printf("erro create thread2!");
exit(1);
}
pthread_join(id1,NULL);
pthread_join(id2,NULL);
}
ÔÚubuntuÏ£¬ÔõÃ´Ã²ËÆÁ½¸öÏ̼߳äûÓоºÕù¹ØÏµ£¬×ÜÊÇÒ»¸öÏß³ÌÊä³öÍêºóÁíÒ»¸ö²ÅÊä³ö£¬¼ÓÈësleep£¨£©ºó£¬Ã²ËÆÊÇÖ÷½ø³Ì¶¼sleepÁË£¬ÔÚ5¡«6Ãëºó£¬´òÓ¡³ö½»ÌæÊä³öµÄ½á¹û£¬ÎªÊ²Ã´????»¹ÍûÅ£È˴ͽÌ
ĬÈÏÇé¿öϱê×¼Êä³öÁ÷ÊÇÐлº³å
Ö»ÓÐÓöµ½ "\n" ¡¢³¬¹ý×î´ó»º³å¼°³ÌÐò½áÊø²ÅÊä³ö
¶î¡«Êä³öÊÇÓÉÓÚÕâ¸öÎÊÌ⣬µ«ÊÇΪʲôÁ½¸öÏß³ÌÖ®¼ä²»ÓÃsleep¾ÍûÓоºÕù¹ØÏµÄØ£¿»¹ÍûÔÙÒ»²½´Í½Ì
»á²»»áÊÇcpu·ÖÅäµÄʱ¼äƬ°¡£¬Òª²»¶àÑ»·¼¸´ÎÊÔÊÔ¡£
ÏÖÔÚcpuµÄËÙ¶È£¬¾ÍÕâµã»î»¹¾ºÕù£¿
×Ô¼ºµÄʱ¼äƬ¾ÍÄÜÈ«²¿×öÍêÁË
δ¼ÓÈësleep(1),ÿ¸öÏ̵߳ĴòÓ¡Ö®¼äÎÞ¼ä¸ô£¬Õ⼸ÐдúÂëÔÚOS·ÖÅäµÄÒ»¸öʱ¼äƬÄÚÔçÒÑ×öÍ꣬ËùÒÔ½á¹û²»¿ÉÄܳöÏÖ½»Ìæ¡£Æäʵ³öÏÖÁ˾ºÕùÖ»ÊÇÄãûÓз¢ÏÖ
Ïà¹ØÎÊ´ð£º
ʹÓÃStruts2ÉÏ´«Îļþ£¬ÔÚlinuxϱ¨´í
2009-09-29 14:56:20,801 [org.apache.struts2.interceptor.FileUploadInterceptor]-[ERROR] Processing of multipart/form-data request failed. c:/temp/upload__1dcd07ee_12 ......
ÔÏȵÄGCC°æ±¾Îª4.1.2,ÎÒÖØÐ±àÒë°²×°ÁËGCC4.3.2£¬µ«ÊDZàÒëÍê³ÌÐòÔËÐгÌÐòʱ»á³öÏÖversion `GLIBCXX_3.4.9' not found Õâ¸öÎÊÌ⣬ÎÒ²»Ì«Ã÷°×Ôõô»ØÊ£¬Çë¸÷λ´óϺָµãһϡ£
ÊÖ¶¯ÔÙ×°Ò»´Îglibc*_3.4.9
ÕâÊÇÎ ......
Ò»Ö±ÓÃsvnÀ´×ö×ÊÔ´µÄ¹ÜÀí£¬
ÏÖÔÚ·¢ÏÖwindowsÏÂÈ¡svn Òª10¸öСʱ×óÓÒ£¨×ÊÔ´´óÔ¼ÓÐ20G,È«ÊÇСÎļþ£©
linuxÏÂÈ¡½öÓÃ40·ÖÖÓ£¬
ÇëÎÊlinuxµÄÎļþϵͳÔÚÄĶù±ÈwindowsÎļþϵͳǿÁ¦?
svn ¿É¹»ÂýµÄ¡£
ÔÚ ......
ÎÒµÄÒâ˼ÊÇ£º
ÔÚ²»¸ü¸ÄÔÀ´µÄÎļþ¼ÐËùÓÐÈË£¬ËùÓÐ×飬ÆäËûÈËȨÏÞµÄÇé¿öÏ£¬µ¥¶À¸øÎļþ¼ÐÊÚȨijÓû§
±ÈÈç/var/www Õâ¸öÎļþ¼Ð£¬ÔÀ´ÏµÍ³ÓÐĬÈϵÄÊôÖ÷ºÍÊô×飬ÎÒÏÖÔÚ²»ÏëÈ¥¸ÄËüÔÀ´µÄÉ趨£¬Ö»ÊÇÏë¸øËüÔö¼ ......
¸÷λ´óϺ£¬ÎÒÕýÔÚѧϰLinux£¬¿ÉÊÇLinuxͼÐνçÃæºÍÃüÁîÐÐÖ®¼äÇл»Óöµ½À§ÄÑ£¬ÔÚÃüÁîÐÐÏÂÊäÈëstartx£¬²»ÊǽøÈëͼÐνçÃæ
¶øÊdzöÏÖ
ÇëÎʸ÷룬ÕâÊÇΪʲô£¿ ¶øÇÒ°´Ctrl+Alt+F7£¬Ò²²»ÄÜÃüÁîÐнøÈëͼÐνçÃæ¡£
¼±¼±¼±
......