AutoSwitchUser

1. Go to to website automatically shut down to read how to add a task

   1. go to website :switch-user-shortcut-create.html to download tsdiscon.exe file

   2. extract tsdiscon.exe to a dir such as C:Users\user\mydocument

   3. go to dir C:Users\user\mydocument

      1. record a media file as reminder SwitchUserReminder.wma by using recorder of computer in the dir C:Users\user\mydocument

      2. create a bat file SwitchUserTask.bat, which contains (see How to create a bat file in win7)

         1. start SwitchUserReminder.wma ( see how to play a music in bat file )

         2. pause

         3. tsdiscon.exe

   4. create an task SwitchUser task according to 1, execute one time

   5. http://commandwindows.com/batch.htm

2. http://www.dostips.com/DtTipsStringManipulation.php

Rem CloseCourseTask

@echo on

set dir=C:\Users\User\Documents\

set taskName=swithUserAfterPeriodOfTime

set taskCode=%dir%CourseClose_sch.bat

set preSchTask="Blank"

set elapseTime=50

call C:\Users\User\Documents\SchTaskOnTimeElapse_super.bat %taskName% %taskCode% %preSchTask% %elapseTime%

exit

Rem SwitchUserAfterPerodOfTimeTask

@echo on

set dir=C:\Users\User\Documents\

set taskName=swithUserAfterPeriodOfTime

set taskCode=%dir%SwitchUserReminder_sch.bat

set preSchTask="Blank"

set elapseTime=60

call C:\Users\User\Documents\SchTaskOnTimeElapse_super.bat %taskName% %taskCode% %preSchTask% %elapseTime%

exit

Rem SchTaskOnTimeElapse_super

@echo on

Rem delete potential cached variables

set taskName=""

set taskCode=""

Rem set taskName and task

set taskName=%1

set taskCode=%2

set preSchTask=%3

set this_duringTime=%4

Rem delete last task

if exist %taskName% schtasks /delete /tn %taskName% /f

Rem play music reminder

set music=%preSchTask%

if %music% EQU " " goto skipMusic

set lastThreeChar= %preSchTask:~-3,-1%

if %lastThreeChar% EQU wm goto music_Play

goto webMusic

:Music_play

echo %music%

if %preSchTask% NEQ "Blank" start %music%

:skipMusic

Rem get schudled time to execute task

set this_Time=%time%

set this_Hour=%this_Time:~0,2%

set this_Minute=%this_Time:~3,2%

set this_Second=%this_Time:~6,2%

set /a this_Minute=%this_Minute%+%this_duringTime%

if %this_Minute% GTR 59 goto HourMinuteChange

:schTimeSet

echo %this_Hour%

echo %this_Minute%

if %this_Hour% LSS 10 goto stdHour

set this_sHour="%this_Hour%"

:Hour_continue

if %this_Minute% LSS 10 goto stdMinute

set this_sMinute="%this_Minute%"

:Minute_continue

set this_schTime=%this_sHour%:%this_sMinute%

echo %this_schTime%

Rem create a task

if exist %taskCode% schtasks /create /sc once /tn %taskName% /tr %taskCode% /st %this_schTime%

goto lblEnd

Rem exit

:HourMinuteChange

set /a this_Minute-=60

set /a this_Hour+=1

goto schTimeSet

:stdHour

set /a this_Hour+=0

set this_sHour="0%this_Hour%"

goto Hour_continue

:stdMinute

set /a this_Minute+=0

set this_sMinute="0%this_Minute%"

goto Minute_continue

:webMusic

set music=%preSchTask:~0,-1%

set music=%music:~1%

goto Music_play

:lblEnd