Pry is a REPL (Read, Evaluate, Print, Loop) that pauses your code wherever inserted and allows you to test/debug. When your code gets to the ‘pry’ it will freeze and your terminal will turn into a REPL right in the middle of your program.
Using Pry
The first step is to make sure you have the pry gem installed by typing the following into your terminal:
<pre><code>gem install pry
</code></pre>Once it’s installed, you will have to require it at the top of any file you plan on using it in like so:
<pre><code># test.rb
</code></pre>require 'pry'

Pry is a REPL (Read, Evaluate, Print, Loop) that pauses your code wherever inserted and allows you to test/debug. When your code gets to the ‘pry’ it will freeze and your terminal will turn into a REPL right in the middle of your program.

Using Pry

The first step is to make sure you have the pry gem installed by typing the following into your terminal:

```
gem install pry
```

Once it’s installed, you will have to require it at the top of any file you plan on using it in like so:

```
# test.rb
```

require 'pry'



What is Pry?