Rvm for mac os x sierra how to#
Rvm for mac os x sierra install#

If you have any interest in development with Ruby, I recommend reading through this series. RVM is a powerful tool and has many more features geared towards developers. Substitute '2.2.5' with the version of Ruby you are trying to remove. If you only want to remove Ruby itself, and not everything related to that version of Ruby, use the command: You should have Homebrew installed already, if you've been following this series, so simply execute this command:

Rvm for mac os x sierra install#

In most cases, it's all automated and the installer will check if the downloaded files are signed.įirst, we will need to install GPG, an open-source encryption tool which allows us to encrypt and sign data communications. The current RVM version signs and verifies all releases and the rvm-installer script. In this tutorial, we'll be looking at installing RVM on macOS and updating to the latest version of Ruby. It also doesn't hurt that it's the recommended Ruby version manager for working with the Metasploit Framework. It's an all-encompassing solution to managing environments that meets almost all needs out of the box. Rbenv is lightweight and modular, which fits more with the Unix philosophy of do one thing and do it well, but I personally prefer RVM. There are two leading options for this: rbenv and RVM (Ruby Version Manager).

Rvm for mac os x sierra how to#

Previously: How to Set Up Homebrew to Install & Update Open-Source Tools Plus, in some cases, our hacking tools will require a specific Ruby version to run properly, and that means we'll need more than one functioning Ruby version. Why is that so important? The version of Ruby that ships with macOS is usually out of date, and since we're going to need at least the latest version of Ruby-and will have to manage gems (Ruby libraries)-some form of Ruby version management is required. Although Ruby ships with macOS, there isn't a clean way included in the operating system to update and manage Ruby environments (i.e., gem files and Ruby versions). Ruby is an object-oriented scripting language used to write powerful projects such as Metasploit and WPScan. We're almost there to completing the setup of your Mac for hacking! Now that we have Git and Homebrew under our belts, it's time to take on something fairly easy, but very important for our hacking needs.