If you had tried it on an actual Unix system, your experience would have been rather different. AT&T Unix System 5 Release 3.2 had a standalone help command th

If you had tried it on an actual Unix system, your experience would have been rather different. AT&T Unix System 5 Release 3.2 had a standalone help command that provided an interactive menu-driven help system. It looked something like this: $ help help: UNIX System On-line Help Choices description s starter: general information l locate:find a command with keyword u usage: information about command g glossary: definition of terms r redirect to a file or a command q Quit Enter choice >