IRB

IRB stands for "Interactive Ruby." It is a popular interactive shell or console for the Ruby programming language.

Basic Usage

For multi-line code input or code blocks, you can use the following syntax:

irb(main):001:0> <<~CODE
irb(main):002:0"   def greeting(name)
irb(main):003:0"     "Hi, " + name
irb(main):004:0"   end
irb(main):005:0" CODE

How to extract files using IRB

First we need to Install

Open Interact Mode

Open a webserver with WEBrick

We can download the file with WGET or view with curl

We can access the files directly in the Browser

Wireshark Results