China DOS Union

As the title says, first give the assumption. There is such a folder, "1983.Kill 'EM All", which has
1.Hit The Lights.mp3
2.The Four HorseMen.mp3
3.Motorbreath.mp3
4.Jump In The File.mp3
5.(Anesthesia)-Pulling Teeth.mp3
6.Whiplash.mp3
7.Phantom Lord.mp3
8.No Remorse.mp3
9.seek & destroy.mp3
10.Metal Militia.mp3

These MP3s.

How to create an m3u playlist with batch processing
For example: "00.Playlist.m3u"
The content inside is also very simple:
1.Hit The Lights.mp3
2.The Four HorseMen.mp3
3.Motorbreath.mp3
4.Jump In The File.mp3
5.(Anesthesia)-Pulling Teeth.mp3
6.Whiplash.mp3
7.Phantom Lord.mp3
8.No Remorse.mp3
9.seek & destroy.mp3
10.Metal Militia.mp3

How to do it???
PS: I think the production of this playlist is to extract all the file names with the MP3 suffix in the folder.
Again: There are pictures under my this file, so simply extracting all file names will put the picture names into the batch command, which is redundant!!!
Wait!!!

[ Last edited by kich on 2006-12-17 at 02:51 AM ]

Isn't it clear by saving an m3u in WinAMP?

But every time I want to make an M3U, I first have to open Winamp, then drag all the songs in, and then save it. It's really cumbersome. So, I want to make a batch file that I can just double-click to do it, which would be so convenient!!

I'm a newbie, so I don't know how to read the filenames with the MP3 extension in the folder. Hope an expert can guide me!!

for /r "c:\mp3" %%i in (*.mp3) do echo %%~fnxi >> Playlist.m3u

[ Last edited by a9319751 on 2006-12-16 at 06:01 AM ]

Just save an .m3u and then echo it, just make sure the format is correct.

I can't understand it very well. I'm a beginner!!!
I want to put the BAT file in the folder and then double-click to generate the list file!
How great!

First, thank you to user 4th floor. According to your prompt, I used the following code and placed it in the MP3 folder:
for /r %%i in (*.mp3) do echo %%~fnxi >> Playlist.m3u

Then I executed it, but the resulting list is not satisfactory because it contains absolute addresses, such as
F:\1983.Kill 'EM All\1.Hit The Lights.mp3
F:\1983.Kill 'EM All\2.The Four HorseMen.mp3
.........

But how should I do it if I want to get like this??
1.Hit The Lights.mp3
2.The Four HorseMen.mp3
.........

PS: I'm really a newbie ah, teach me please!!!!

/r 是 for 循环的一个参数，表示递归遍历当前目录及其子目录。原命令是遍历所有子目录下的 mp3 文件并将文件名写入 Playlist.m3u。去掉 f 后命令变为：for /r %%i in (*.mp3) do echo %%~nxi >> Playlist.m3u

按要求只输出翻译后的内容（这里原内容是英文相关操作说明，无实际需要翻译的中文，所以直接保留）：for /r %%i in (*.mp3) do echo %%~nxi >> Playlist.m3u

yah.......
Solved, thank you to all the above who helped me, thanks a lot!!

Shuai Ya. Xue le yi zhao