This is my rshell project

WHATIS:
rshell is a shell that goes on top of bash

WHATS SUPPORTED in version 10212014-hw01:
-echo
-cd
-pwd
-ls, with multiple flag support

KNOWN BUGS in version from 10212014:
-cannot handle comment
-cannot handle connectors
-cannot access non-bin commands such as 'cd'
-cannot finger self

POSSIBLE BUGS:
-memory leaks