The SCO Shell can provide you with screens of help information if you get lost. You can get help in any situation by pressing <F1>. This provides you with a summary of how to use help. Press <F1> again to enter the help system. A window appears containing help text. You can select options from the menu at the top of the screen for additional help, or an index of help topics. To leave help and return to whatever you were doing, press <Esc> or select Quit from the menu.