如何批量创建多行文本文件？

Question

I'd like from a batch script to create a text file inside each folder in a given directory with 2 lines : the first line containing the name of the folder in which the text file is located, between brackets [ ], the second line with a text of my choice.

For example :

[test]
abcd123

I started writing the code :

cd C:\test
for /d %%a in (*) do (echo %%a > %%a\test.txt)

But I have no idea how to add the brackets and a 2nd line.

Can you help please ?

Thanks.

Answer 1

One of the purposes of the parentheses is to create a command block that the FOR command can use to execute multiple lines of code.

So use that to your advantage.

cd C:\test
for /d %%a in (*) do (
    echo [test]>"%%a\test.txt"
    echo %%a >>"%%a\test.txt"
)