# Introduction Welcome to Hogwarts School of Witchcraft and Wizardry, where magic intertwines with everyday activities. As you wander through the ancient halls, you find yourself assigned to assist the eccentric Potions Master, Phineas Filibuster, famous for his fabulous fireworks. He is an ardent advocate for incorporating Muggle technology into his potion-making process and has recently become fascinated by the Linux operating system. Your mission, should you choose to accept it, is to help Master Filibuster by managing potion recipe data using the powerful and arcane techniques of Linux I/O redirecting. Your goal is to efficiently redirect input and output to concoct the perfect magical brews. Only those well-versed in the art of I/O manipulation will be able to master the challenges that lie ahead. Prepare to invoke the command-line spells!
Click the virtual machine below to start practicing