Greetings! Here is my very first contribution to the open-source community. I have always been a great admirer of the open-source developments and am really excited to begin my journey in the open source development. In this patch, I have: - modernized the script code to adhere to the CodingGuidelines - replaced 'test -f' with the helper function 'test_path_is_file' as it make the code more readable and also gives better error messages Just to add, I have done this as a microproject for my GSoC application, and am hoping to contribute more to the git during the coming summers. Thanks, Harshit Jain