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Instal the new version for mac Spider-Man11/15/2023 Once you have Homebrew, your powers are much greater and you can install all sorts of stuff without ever having to invoke sudo or mess with permissions. You should get a pretty ASCII picture of your current directory structure. Once you do that, run the tree utility like this: $ tree Let's try it out by installing a helpful little utility, tree. Once that's done, your system will be all set up to use Homebrew, and its superhappyfuncommand, brew. It's not too scary, and should only take a couple of minutes. This little bit of magic will download the Homebrew install script and walk you through the install process. Open terminal and command your Mac to do your bidding with the following command: $ /bin/bash -c "$(curl -fsSL )" It makes installing all sorts of cool tools easy. Homebrew (or just brew, since that's the name of the command you'll use), is a package manager for Mac OS. But if that's the case, I'm not sure why you were trying to use Ruby in the first place. If you are uncomfortable with text, words, and doing stuff with your computer beyond pointing and hoping, this may not work well for you. This used to be a big, scary thing, but thanks to the awesome tools Homebrew and rbenv, it's a snap.*Ī word of warning: you will have to use Terminal to install this stuff. To make this better, we are going install a new, custom Ruby. installling Jekyll or something, by default you'll end up having to use the sudo command to do stuff, since the permission to modify the default config is not available to your user account. If you're doing stuff with Ruby on a Mac, e.g. Install a new Ruby with rbenv on Mac OS (and make yourself a superhero)
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