SHELL
Licensing Information: READ LICENSE 

Project source can be downloaded from:
	https://github.com/ahsu013/rshell.git

Author & Contributor List:
	Mike Izbicki
	Albert Hsu

File List:
	Makefile
	LICENSE
	/src
		rshell0.cpp
	/tests
		exec.script

rshell overview
	rshell is a simple custom shell. It a more limitated version of BASH shell. It execute commands by calling execvp command in /bin.
	Knonw bug and/or limitation:
		echo into file does not work
		echo with message that has # does not echo anything after #
		rshell can not handle differient connectors. It will prompt "Syntax Error if it detects mutliple different connectors
		connectors at the end of commands will be ignore
		multiple connectors without commands in between will prompt "Syntax Error" 
		rshell currently can not cycle through past commands. 
		rshell currently can not auto complete with tab key

		special built in "exit" command will exit the custom shell.