What commands can be used to create directories in cygwin?

Question

Cygwin

Help me write the commands needed to create such a directory structure

Answer 1

what about cygwin?
cygwin is actually a full-fledged linux compiled for windows (i.e. windows applications but built from linux sources that were not thought to be supported by developers)
Therefore, the question should probably be how to do this in linux?
For example in bash you can do this:

mkdir -p Projects/Project_1/{directory_1,directory_2,directory_3}
mkdir -p Projects/Project_1/directory_1/{sub_dir_1,sub_dir_2}
mkdir -p Projects/Project_1/directory_3/sub_dir3