China DOS Union

@echo off

title Batch Screen Saver

echo exit|%ComSpec% /k prompt e 100 B4 00 B0 12 CD 10 B0 03 CD 10 CD 20 $_g$_q$_|debug>nul

chcp 437>nul

graftabl 936>nul

:a

set /a l=%random%%%24

cls

for /l %%i in (1 1 %l%) do (echo.)

echo.                              To exit, press Ctrl+c.

ping -n 3 127.0.1>nul

set /a c=%random%%%16

if %c%==10 set c=a

if %c%==11 set c=b

if %c%==12 set c=c

if %c%==13 set c=d

if %c%==14 set c=e

if %c%==15 set c=f

color %c%0

goto a

Adopts the most CPU-efficient way
The author's CPU usage only徘徊 between 0%-4% during use.



It seems no one is replying???
A bit cold

[ Last edited by zcydez on 2010-6-6 at 16:56 ]

Thanks to the LZ for sharing.
I'll also post one.

@echo off
:begin
set /a a=%random%/3640&set /a b=%random%/3640
:1
set /a c=%random%/328
if %c% leq 13 goto 1
:2
set /a d=%random%/1092
if %d% leq 1 goto 2
title 哈哈！无穷变幻的窗口哦&color %a%%b%&mode con cols=%c% lines=%d%&ping/n 1 127.1>nul&cls&echo.&echo.&echo.&echo.&goto begin

Collected online by myself

Can't run under win7 CMD

Not bad, not bad. However, can it achieve the batch processing to turn off the monitor immediately to advocate low-carbon life??

[ Last edited by bd123456789 on 2010-6-10 at 06:52 ]

google search MonitorOff.exe

What is the purpose of searching for MonitorOff.exe?

It has no practical meaning. It would be great if it could respond to keyboard and mouse actions. For example, the screen saver automatically exits when you move the keyboard.

@echo off&setlocal enabledelayedexpansion

if "%~1"=="" (

start /b "" cmd /c "%~f0" 123

for /l %%a in (0,0,0) do (

cls

echo !time! !date!

ping -n 1 127.0.0.1 >nul

)

)

pause>nul

taskkill /f /fi "windowtitle eq %comspec%" /im cmd.exe

Basically achieves closing on key press...
I won't do full screen, Vista and Win7 can't go full screen, I can't test here...

Thanks 5L
It turns out to be turning off the monitor

Thank you for serving the public.

Learning

Post #2 is good.