This is an old revision of the document!

Change windows desktop background for day and night, using batchfile

::==chwallpaper.bat
 
Echo %Time%
 
for /f "tokens=1-3 delims=:." %%a in (
"%time%") do set hours=%%a
 
set wallpaper=e:\etc\wallpaper_tag.bmp
if %hours% LSS 8 goto setnight
if %hours% GTR 20 goto setnight
goto setit

:setnight
set wallpaper=e:\etc\wallpaper_nacht.bmp

 
:setit
 
Echo Setting wallpaper to %wallpaper%
 
REG ADD "HKCU\Control Panel\Desktop" /v Wallpaper /t REG_SZ /d %wallpaper% /f 
RUNDLL32.EXE user32.dll,UpdatePerUserSystemParameters

:finish

~~LINKBACK~~

Discussion

Real name:

E-Mail:

Enter your comment. Wiki syntax is allowed:

Please fill all the letters into the box to prove you're human.

  ____  _____  _____   _  __  __  __
 /_  / / ___/ / ___/  | |/_/ / / / /
  / /_/ /__  / /__   _>  <  / /_/ / 
 /___/\___/  \___/  /_/|_|  \____/

Please keep this field empty:

Subscribe to comments