---
layout: default
title: "How to Install - RPSG"
permalink: /install.html
---

# Install Guide

> This guide will tell you how to install everything that is needed for using my **`RPSG`** gem.

## For Mac/OSX

__What you will install:__

1. Ruby 
2. RubyGems
3. Homebrew
4. RVM
5. XCode Command Line Tools
5. RPSG (my RubyGem)

### Useful Skills:

#### To open the `Terminal`:

1. Press <kbd>Command</kbd> + <kbd>Space</kbd>
2. Type in `Terminal`
3. Press <kbd>Return</kbd>

#### To Copy:

1. Press <kbd>Command</kbd> + <kbd>C</kbd>

#### To Paste

1. Press <kbd>Command</kbd> + <kbd>V</kbd>

### Step 1 - Installing XCode Command Line Tools

1. Open `Terminal` and copy/paste this: `sudo xcode-select --install` and hit <kbd>Return</kbd>
2. You might need to enter your password a few times

### Step 2 - Installing Homebrew

1. In the `Terminal`, copy/paste this: `/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"`, and hit <kbd>Return</kbd>
2. You might need to enter your password

### Step 3 - Installing RVM/Ruby/RubyGems

1. In the `Terminal`, copy/paste this: `\curl -sSL https://get.rvm.io | bash -s stable --ruby` and hit <kbd>Return</kbd>
2. You might need to enter your password

### Step 4 - Installing RPSG

1. Close `Terminal` by pressing <kbd>Command</kbd> + <kbd>Q</bkd>
2. Open `Terminal` again
3. Type in the following: `gem install rpsg`, then hit <kbd>Return</kbd>

### Step 5 - Running RPSG

1. Whenever you want to play Rock Paper Scissors, just open `Terminal` and type in: `rpsg`, then hit <kbd>Return</kbd>

## For Windows

__What you will install:__

1. Ruby
2. RubyGems
3. RPSG (my RubyGem)

### Useful Skills

#### Opening the Command Prompt

1. Press <kbd>Windows</kbd> + <kbd>R</kbd>
2. Type in `cmd`
3. Press <kbd>Enter</kbd>

#### To Copy:

1. Press <kbd>Control</kbd> + <kbd>C</kbd>

#### To Paste

1. Press <kbd>Control</kbd> + <kbd>V</kbd>

### Step 1 - Downloading Ruby Installer

1. Open a Web Browser
	* Web Browser ex: Chrome, Firefox, IE, Safari, Edge, Opera, etc...
2. Copy/paste this into the browser's URL bar `https://rubyinstaller.org/downloads/`
3. Press <kbd>Enter</kbd>
4. Download the appropriate installer

### Step 2 - Installing Ruby & RubyGems

1. Open the `rubyinstaller.exe` (may be named differently for you)
2. Proceed with the installation

### Step 3 - Installing RPSG

1. Open the `Command Prompt`
2. Type in the following: `gem install rpsg`

### Step 4 - Running RPSG

1. Any time you would like to play rock paper scissors, just open the `Command Prompt` and type in: `rpsg` and hit <kbd>enter</kbd>