C++程序  |  20行  |  284 B

/* clear.c - clear the screen
 *
 * Copyright 2012 Rob Landley <rob@landley.net>

USE_CLEAR(NEWTOY(clear, NULL, TOYFLAG_USR|TOYFLAG_BIN))

config CLEAR
  bool "clear"
  default y
  help
    Clear the screen.
*/

#include "toys.h"

void clear_main(void)
{
  printf("\033[2J\033[H");
}