░█▀▀░▀█▀░█░░░█▀▀░░░█▀▀░▀█▀░▀▀█░█▀▀ ░█▀▀░░█░░█░░░█▀▀░░░▀▀█░░█░░▄▀░░█▀▀ ░▀░░░▀▀▀░▀▀▀░▀▀▀░░░▀▀▀░▀▀▀░▀▀▀░▀▀▀
❯ HOW TO SEE FILE AND DIRECTORY SPACE USAGE
❯ HOW TO SEE FILE SPACE USAGE BEAUTIFULLY
❯ HOW TO CREATE .ISO FILE IN LINUX