RUN-REPL (&KEY VERBOSE)
Start Read-Eval-Print Loop for interactive execution.
INTERPRET (EXPR &KEY VERBOSE)
Return the lambda list for the symbol NAME. NAME can also be a lisp function object, on lisps which support this. The result can be a list or the :not-available keyword if the arglist cannot be determined.
Checks whether the file named by the pathname designator PATHSPEC exists and returns its truename if this is the case, NIL otherwise. The truename is returned in `canonical' form, i.e. the truename of a directory is returned as if by PATHNAME-AS-DIRECTORY.
Exit the current lisp image.