China DOS Union

I need to start batch programs in about 100 folders. The folder names are different, but the batch file names are the same. It's about starting one batch every 4 or 5 seconds. The folder names follow a rule like abc1, abc2, abc3... Please, great guys, give me some advice on how to write the batch program. Thanks a lot!

I wonder if it meets the LZ's requirements.
@echo off
for /l %%i in (1,1,100) do (
if exist ".\abc%%i\name.bat" (
ping 127.1 -n 5 >nul 2>nul
call ".\abc%%i\name.bat"
)
)

[ Last edited by pengfei on 2006-9-20 at 11:06 ]

What if the folders are changed to abc01, abc02, abc03......abc10, abc11, abc12..........?

Originally posted by qinqong at 2006-9-20 11:13:
What if the folders are changed to abc01, abc02, abc03......abc10, abc11, abc12..........?

It's okay, but it's relatively troublesome.

On the basis of the code of pengfei in , a little modification is made to get the following code. You can give it a try. If you also need to start the batch processing in the abc100 folder, you can modify the code by yourself:
@echo off setlocal enabledelayedexpansion for /l %%i in (1,1,99) do ( set num=0%%i set num=!num:~-2! if exist ".\abc!num!\name.bat" ( ping 127.1 -n 5 >nul 2>nul call ".\abc!num!\name.bat" ) )

[ Last edited by namejm on 2006-9-20 at 11:25 ]

Hehe~ Brother namejm has already fixed it!

@echo off
setlocal enabledelayedexpansion
for /l %%i in (1,1,108) do (
set files=%%i
if %%i LSS 10 set files=0%%i
if exist ".\abc!files!\name.bat" (
ping 127.1 -n 5 >nul 2>nul
call ".\abc!files!\name.bat"
)
)

[ Last edited by pengfei on 2006-9-21 at 02:31 ]

Thanks, I haven't used batch processing for a long time, and I've forgotten many things. It seems I still need to often come here to recharge.

What does setlocal enabledelayedexpansion mean?

[ Last edited by qinqong on 2006-9-20 at 11:33 ]

setlocal enabledelayedexpansion is to enable delayed environment variables ~

[ Last edited by pengfei on 2006-9-20 at 11:38 ]

```@echo off
for /f "delims=" %%i in ('dir /s /a /b your.bat') do call "%%i" & ping 4 -w 4000 -n 1 2>nul 1>nul
Execution time can be changed by modifying the parameter after -w, where 4000 represents 4 seconds```

Moderator 3742668, using your.bat isn't very good, right!

Building 10:

Moderator 3742668, using your.bat is not very good!

Please elaborate.