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sudo apt-get update
sudo apt-get install build-essential
sudo apt-get install libpthread-stubs0-dev

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build-essentialÈí¼þ°üÌṩÁ˱àÒëºÍÁ´½ÓËùÐèµÄ¹¤¾ßºÍ¿â¡£libpthread-stubs0-devÈí¼þ°üÌṩÁËÓëPOSIXÏ߳̿âÏà¹ØµÄÍ·ÎļþºÍ¾²Ì¬¿â¡£

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½ÓÏÂÀ´£¬ÎÒÃǽ«±àдһ¸ö¼òÆӵĶàÏ̳߳ÌÐòÀ´ÑÝʾÔõÑùÔÚLinuxϵͳÉϾÙÐжàÏ̱߳à³Ì¡£ÎÒÃǽ«Ê¹ÓÃCÓïÑÔºÍPOSIXÏ߳̿âÀ´±àдÕâ¸ö³ÌÐò¡£Ç뽫ÒÔÏ´úÂëÉúÑÄΪmain.cÎļþ¡£

#include <stdio.h>
#include <pthread.h>

#define NUM_THREADS 5

void *threadFunc(void *arg) {
    int threadNum = *(int*)arg;
    printf("This is thread %d
", threadNum);
    pthread_exit(NULL);
}

int main() {
    pthread_t tid[NUM_THREADS];
    int i;

    for (i = 0; i < NUM_THREADS; i++) {
        int *threadNum = malloc(sizeof(int));
        *threadNum = i;
        pthread_create(&tid[i], NULL, threadFunc, threadNum);
    }

    for (i = 0; i < NUM_THREADS; i++) {
        pthread_join(tid[i], NULL);
    }

    return 0;
}

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ÔÚÖ÷º¯ÊýÖУ¬ÎÒÃÇʹÓÃpthread_createº¯Êý½¨ÉèÁËNUM_THREADS¸öỊ̈߳¬²¢½«ËüÃǵıàºÅת´ï¸øthreadFuncº¯Êý¡£È»ºó£¬ÎÒÃÇʹÓÃpthread_joinº¯ÊýÆÚ´ýËùÓÐÏ̵߳Ŀ¢Ê¡£

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gcc -o program_name main.c -lpthread

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ÕâÀ-lpthreadÑ¡ÏîÓÃÓÚÁ´½ÓPOSIXÏ߳̿â¡£

ÔÚ±àÒëÀֳɺó£¬ÎÒÃÇ¿ÉÒÔÔËÐгÌÐò£º

./program_name

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