disclaimer: no actual experience of this but... the scheme shell maybe? scsh.net here's some snippets: http://scsh.net/contrib/wiki/CodeSnippets.html http://

disclaimer: no actual experience of this but... the scheme shell maybe? scsh.net here's some snippets: http://scsh.net/contrib/wiki/CodeSnippets.html http://scsh.net/contrib/wiki/CodeSnippets.html