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AnnJohn authored Jul 8, 2016
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## Overview

Hey github!!!

You're going to make a file that will print ["Hello World!"](http://en.wikipedia.org/wiki/%22Hello,_World!%22_program) to your terminal.
We're going to make a file that will print ["Hello World!"](http://en.wikipedia.org/wiki/%22Hello,_World!%22_program) to your terminal.

## Objectives

Expand All @@ -18,7 +16,7 @@ Get started by opening this lab with `learn open` or by clicking the Open button

### Creating a File

First, you want to make sure you are in this labs directly. If you are using the Learn IDE and used the Open command, you will automatically be in the correct directory. Otherwise, you should use `cd` to navigate into the directory of this lab, named something along the lines of `hello-world-ruby` (might be `hello-world-ruby-q-000` or `hello-world-ruby-v-000`). You can confirm you are in the correct directory by typing `pwd` in your terminal and you should see a path similar to: `/home/aviflombaum/code/labs/hello-world-ruby-q-000`.
First, let's make sure that we are in the lab's directory. If you are using the Learn IDE and used the Open command, you will automatically be in the correct directory. Otherwise, you should use `cd` to navigate into the directory of this lab, named something along the lines of `hello-world-ruby` (might be `hello-world-ruby-q-000` or `hello-world-ruby-v-000`). You can confirm you are in the correct directory by typing `pwd` in your terminal and you should see a path similar to: `/home/aviflombaum/code/labs/hello-world-ruby-q-000`.

The next step is to create a text file called `hello_world.rb` within the lab directory. The `.rb` file extension is a common convention for specifying the language of the file - in this case, Ruby. You can create a file by making a new file in your favorite text editor and saving it into this lab's directory. Or you can type `touch hello_world.rb` within your terminal assuming you've navigated into this lab's directory with `cd` (note, however, that you won't see any output in Terminal with `touch`). If you are using the Learn IDE, you can then open this file for editing with `atom hello_world.rb` or navigate to the file in the editor's file browser and double click to open it.

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