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view toys/other/clear.c @ 1232:4654f241ccbe draft

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Add help -a (to show all commands) and -h (to produce HTML output).
author Rob Landley <rob@landley.net>
date Fri, 28 Mar 2014 17:48:02 -0500
parents 786841fdb1e0
children e85e5f3b87c2
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/* 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)
{
  write(1, "\e[2J\e[H", 7);
}