Dive into a comprehensive 5-hour tutorial series on OCaml programming language. Learn everything from installation on Ubuntu Linux to advanced concepts like higher-order functions, currying, and module creation. Explore basic syntax, control structures, data types, file I/O, exception handling, and debugging techniques. Master functional programming paradigms, recursive functions, and memoization. Gain practical skills in compiling OCaml code, creating shell scripts, and working with various file extensions. Perfect for beginners and intermediate programmers looking to enhance their OCaml proficiency.