Documentation for non-ANSI extensions for various commands is
available online from the SBCL executable itself. The extensions
for functions which have their own command prompts (e.g. the debugger,
and inspect
) are documented in text available by typing
help at their command prompts. The extensions for functions
which don't have their own command prompt (such as trace
) are
described in their documentation strings, unless your SBCL was
compiled with an option not to include documentation strings, in which
case the documentation strings are only readable in the source code.