#include <stdio.h>
#include <string.h>
int main(void)
{
char tmp_buf[1024+1];
FILE *fp;
memset(tmp_buf, 0, sizeof tmp_buf);
fp = popen("uname -a", "r");
fgets(tmp_buf, sizeof tmp_buf, fp);
printf("out:[%s]\n", tmp_buf);
return 0;
}
#include <string.h>
int main(void)
{
char tmp_buf[1024+1];
FILE *fp;
memset(tmp_buf, 0, sizeof tmp_buf);
fp = popen("uname -a", "r");
fgets(tmp_buf, sizeof tmp_buf, fp);
printf("out:[%s]\n", tmp_buf);
return 0;
}