China DOS Union

I want to make a batch file for starting multiple programs. For example, pressing 1 starts QQ, pressing 2 starts IE, pressing 3 starts BT, and pressing Enter exits the command window. I plan to use the Start and GOTO commands to implement it. Please teach me experts: How can I wait and judge the keyboard input??
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『Post 5』: Please help me see where is wrong, why is there no response under xp?

@ echo 1. Start QQ-1
@ echo 2. Start BT download
@ echo 3. Start Maxthon browser
@ echo 4. Start QQ-2
@ echo 0. Exit

choice /c 12340 /m "Please select the program code you need to start:"
if errorlevel 5 goto end
if errorlevel 4 goto qq2
if errorlevel 3 goto myie
if errorlevel 2 goto bt
if errorlevel 1 goto qq1

:qq2
start D:\Progra~1\Tencent\qq1\CoralQQ.exe

:myie
start D:\Maxthon\Maxthon.exe

:bt
start D:\Progra~1\BitComet\BitComet.exe

:qq1
start D:\Progra~1\Tencent\qq\CoralQQ.exe

:end
exit

[ Last edited by cjw114 on 2005-11-12 at 00:34 ]

choice
But it needs to be identified by the return code

Please check if there is CHOICE.COM in your XP.

No, what should I do? Where can I find it?

http://www.cn-dos.net/forum/viewthread.php?tid=17250&fpage=1&highlight=choice

Sent by friend Michael. (But there are some problems when running in my XP)

Thanks

Why still not working??? So anxious!
That choice doesn't seem right. Under XP, the DOS window becomes English.
Are there any other methods?

[ Last edited by cjw114 on 2005-11-7 at 21:45 ]

Originally posted by cjw114 at 2005-11-7 21:40:
Why still not working???? So anxious!
That choice doesn't seem right, the DOS window in XP becomes English.
Any other methods?

[ Last edited by cjw114 on 2005-11-7 at 21:45 ]

I also noticed this problem.
Need to ask Michael to help guide.

@ echo Press the keyboard to start QQ1+BT+MyIE program, press again to start QQ2, to exit please close this window!
pause
start D:\Progra~1\Tencent\qq\CoralQQ.exe
start D:\Progra~1\BitComet\BitComet.exe
start D:\Maxthon\Maxthon.exe

pause
start D:\Progra~1\Tencent\qq1\CoralQQ.exe

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

According to your meaning, I wrote one, for reference only

@echo off
echo 1. Start QQ-1
echo 2. Start BT download
echo 3. Start Maxthon browser
echo 4. Start QQ-2
echo 0. Exit
:INPUT
set /p Input_=Please select the program code to start:
if %Input_% == "4" goto QQ2
if %Input_% == "3" goto MYIE
if %Input_% == "2" goto BT
if %Input_% == "1" goto QQ1
if %Input_% == "0" goto END
echo Incorrect parameter entered. Please try again.
goto INPUT
:END
@echo on
exit

:QQ2
start D:\Progra~1\Tencent\qq1\CoralQQ.exe
goto END

:MYIE
start D:\Maxthon\Maxthon.exe
goto END

:BT
start D:\Progra~1\BitComet\BitComet.exe
goto END

:QQ1
start D:\Progra~1\Tencent\qq\CoralQQ.exe
goto END

[ Last edited by Archimonde on 2005-11-8 at 17:25 ]

Add a line

set Input_=%Input_:~0,1%

Otherwise, an error will occur when the input characters are excessive~

After testing, Comrade Archimonde's commands always go wrong, no matter what characters are entered. Please re-enter

According to your meaning, I wrote one, for reference only
@echo off
echo 1. Start QQ-1
echo 2. Start BT download
echo 3. Start Maxthon browser
echo 4. Start QQ-2
echo 0. Exit
:INPUT
set /p In=Please select the program code to start:
set In=%In:~0,1%
if #%In% ==#4 goto QQ2
if #%In% ==#3 goto MYIE
if #%In% == #2 goto BT
if #%In% == #1 goto QQ1
if #%In% == #0 goto END
echo Incorrect parameter entered. Please try again.
goto INPUT
:END
@echo on
exit

:QQ2
start D:\Progra~1\Tencent\qq1\CoralQQ.exe
goto END

:MYIE
start D:\Maxthon\Maxthon.exe
goto END

:BT
start D:\Progra~1\BitComet\BitComet.exe
goto END

:QQ1
start D:\Progra~1\Tencent\qq\CoralQQ.exe
:END

Finally, the INPUT function should be returned. Therefore, the final code is as follows:
@echo off
echo 1. Start QQ-1
echo 2. Start BT download
echo 3. Start Maxthon browser
echo 4. Start QQ-2
echo 0. Exit

:INPUT
set /p In=Please select the program code to start:
set In=%In:~0,1%
if #%In% ==#4 goto QQ2
if #%In% ==#3 goto MYIE
if #%In% == #2 goto BT
if #%In% == #1 goto QQ1
if #%In% == #0 goto END
echo Incorrect parameter entered. Please try again.
goto INPUT

:END
@echo on
exit

:QQ2
start D:\Progra~1\Tencent\qq1\CoralQQ.exe
goto INPUT

:MYIE
start D:\Maxthon\Maxthon.exe
goto INPUT

:BT
start D:\Progra~1\BitComet\BitComet.exe
goto INPUT

:QQ1
start D:\Progra~1\Tencent\qq\CoralQQ.exe
goto INPUT