Lisp as a shell language

has anyone here used CL or Scheme as a shell to create/move/delete directories and files. List directory contents, change directories, all the things you do with a shell language. I know emacs has most of this functionality, but I want to be able to use Lisp alone.

>>16
Better idea: unmatched parentheses are automatically matched by inserting the required number at the beginning and end of each line.
print-directory-entries) ;``ls'' is un-lispy as fuck
print-directory-entries
(print-directory-entries
(print-directory-entries)