一个在终端显示时间嘀哒走的程序
复制内容到剪贴板
代码:
#include <stdio.h>
#include <time.h>
#include <unistd.h>
int main ()
{
while (1) {
time_t sec = time(NULL);
struct tm t = *localtime(&sec);
printf("\x1b[2J"); /* clear screen and home cursor */
printf("\x1b[31;40m"); /* red foreground, black background */
printf("\x1b[11;29H"); /* moves cursor to line 11, column 29 */
printf("+-----^--^-----+\n");
printf("\x1b[12;29H");
printf("|\t%02d:%02d:%02d: |\n", t.tm_hour, t.tm_min, t.tm_sec);
printf("\x1b[13;29H");
printf("+-------V------+\n");
sleep(1);
}
return 0;
}
/* reference: ANSI Escape Sequences
* compile: gcc mytime.c -o mytime
* usage: ./mytime
*/
