Hi jackfunkhouser,
are there any special characters (like space, / or \) in your password?
If so please try to quote your password, enter it in quotes (like "my password").
How do I run the commands this? Is it from a terminal window? If so how do I get to it?
You have to ssh into your pi from an other PC, or connect a monitor and keyboard.
SSH is built into Linux distributions and Mac OS, and a third-party SSH client is available for Windows. See the following guides for using SSH depending on the operating system used by the computer you are connecting from:
Linux & Mac OS
Windows
Frank