linux涓父鐢ㄧ殑绯荤粺鍑芥暟

Posted 2020-12-21

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1.system()鍑芥暟

澶存枃浠?
 #include <stdlib.h>

鍑芥暟瀹氫箟
 int system(const char * string); 

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瀹炰緥璇存槑锛?/p>

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#include <iostream>
#include <stdio.h>
#include <stdlib.h>

int main(int argc,char* argv[])
{
    std::string cp_txt_commond = "/bin/cp -f ";//-f:瑕嗙洊宸茬粡瀛樺湪鐨勭洰鏍囨枃浠惰€屼笉缁欏嚭鎻愮ず
    cp_txt_commond += "*.txt ";
    cp_txt_commond += "dir/";
    
    printf("cp_txt_commond result :%d" ,system(cp_txt_commond.c_str() ));
    return 0;
}

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