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- Description (for python please) This is a command line program, dl_cu.py that accepts two parameters: a root directory a best before date in the form YYYY-MM-DD Based on these inputs dl_cu.py generates a report lists all of the files thathaven't been modified since the best before date. The output includes: The full path of each file The modification date of the file The file file size in MB After presenting the user with this list it will ask them if they would like todelete all of of the listed files and any empty directories stored in the root directory.Write operations that can be performed on a directory.Programming language: python3 Write a function that creates a new folder called “hw3-folder” inside the current directory (the one where your code is running).