def travel()

in check_all_deadlink.py [0:0]


def travel(root_path: str):
    for root, dirs, files in os.walk(root_path):
        for file in files:
            if file.endswith(".md") or file.endswith(".mdx"):
                md_file_path = os.path.join(root, file)
                process_md_file(md_file_path)