help to automatically create multiple subdirectory

[Tuan A. Tran]

Hi,

I have a repository with many different project names (subdirectory). In
each project name, there are also many subdirectories. For example,

MainRepo--->Proj1--->A1--->a1
                     |           |----->a2
                     |--------->B1--->b1
                                 |------->b2

etc.

Basically, inside Proj1 I have about 6 different sub-directories and within
each subdir I may have one or two more level of sub-dir.

How can I automatically create this kind of template layout for a new
project say Proj2?

Thanks,
tat