LISP

1. The LISP environment is invoked by typing `` kcl'' at the Unix prompt. You should get the kcl prompt, `` >''.

2. Exit kcl with the function `` (bye)''.

3. You can use kcl as an interpreter; e.g.,

        >(+ 2 3)
        5
   
        >
   

   To execute (interpret) LISP code stored in a file, enter

       >(load "filename.lisp")
   

4. To compile and execute code that you have stored in a file, do

      >(compile-file "filename.lisp")
        ...
      >(load "filename.o")