New repo setup

README.md

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+# SHELL COMMAND DOCUMENTATION:
+1. `$ help` provides a quick reference for available commands.
+3. `$ echo <(opt) args>` Echos back the provided argument(s). Will include double quote.
+4. `$ joke` provides a tasteful joke.
+5. `$ ls <(opt) arg>` Provides the files and directories at the provided location. Prints files and directories in current directory if no arg given.
+6. `$ cd <arg>` BUILT-IN: Changes current directory to provided file location.
+7. `$ pwd` BUILT-IN: Provides an exact location of the current directory.
+
+---
+# ./commands/*
+
+Commands created as separate cpp files. Compiled into `./bin` during `make`.
+
+pwd and cd are built-ins.
+
+---
+# Compiling and Running
+
+* `make`
+* `make install prefix=PATH_TO_INSTALL_DIRECTORY`
+
+* Don't forget `make clean`
+
+Authored by Connor
+echo.cpp authored by Kyle