More Unix Commands

Remove (delete) a file:

cubist$ rm test1.lsp

Create a new subdirectory:

cubist$ mkdir new-stuff

Remove a subdirectory:

cubist$ rmdir old-stuff

Execute a Lisp program from the command line:

cubist$ gcl solution.lsp

cubist$ ./solution.lsp

provided the first line of solution.lsp is...

#! /usr/local/gcl -f