一样的思路 不一样的方式 shell脚本的方式

shell：
#####################################
echo "time   is"
DATE=$(date +%Y%m%d)
echo $DATE
echo "creat   a fileder  named by time"
mkdir -p $DATE
read -p "input number:" num
if [ $num -eq 10 ]
then
mv  $DATE  "pass"
fi

#include <stdio.h>
#include<string.h>
#include <time.h>
#include <sys/stat.h>
#include<sys/types.h>
#include<unistd.h>

int main(void)
{
time_t now;
struct tm *tm_now;
char    dt[200];
char x=0;
time(&now);
tm_now = localtime(&now);
strftime(dt, 200, "%x %X %Y-%m-%d", tm_now);
printf("now datetime : %s\n", dt);
char *s = strtok(dt," ");
s = strtok(NULL," ");
s = strtok(NULL," ");
const char *str = s;
mkdir(str,0777);
puts("输入 X 开始移动文件夹");
x=getchar();
if(x!=0)
{
pid_t pid = fork();
if(pid == 0)
{
execlp("mv","mv",str,"./pass",NULL);
return 0;
}
else
{
printf("文件已移动\n");
}
// execlp("mv","mv",str,"./pass",NULL);   //  method 1

}
return 0;
}

bat：
set "Ymd=%date:~,4%%date:~5,2%%date:~8,2%"md %ymd%pausemove %ymd% C:\Users\Administrator\Desktop\pass pause