Once you're comfortable with what the script is going to do, you can safely execute it: $ bash homebrew_installer.sh Then install Homebrew by entering this command in a macOS terminal or Linux shell prompt: $ curl -fsSL -output homebrew_installer.sh \īefore executing an install script on your system, review it to ensure it's not malicious: $ more homebrew_installer.sh Install Xcode tools with: xcode-select - install Before you can install Homebrew, you must install the Xcode tools (or the complete version of Xcode, if you prefer). Homebrew is the easiest way to install and manage utilities on a Mac. If you're a Linux user, you can read this article about themes and plugins for Zsh. If you're a Mac user and would like to try it, follow along with this how-to. In this article, I'll explain how I customize my macOS Z shell (zsh) terminal with iTerm2, Oh My Zsh, and Powerline10k. This makes it important that you set up your terminal in ways that improve your productivity and decrease your frustration. ![]() If you also want to check out how to do it on other systems like Windows and Linux, check out this comprehensive guide.Īlso, if you are also interested in learning some basic Git commands, here is a detailed cheat sheet.The command line is an important part of every developer's workflow. In this article, you have learned how to set up Git on a Mac computer for the first time. Feel free to rerun the config command particular to the error.įor example, if there is an error with my email, I can rerun the email configuration to correct it: $ git config -global user.email when you rerun the -list command, you will get the updated value: Up This will show the following (with your own information): there is an error, and you wish to change any of the configurations. You can check your Git configurations to be sure they are correct using this command: $ git config -list You can choose whatever editor you regularly use. Once you've done this, there are a couple of other configurations you can do, which are to setup the default text editor and colors for your Git console: $ git config -global core.editor emacs You should also know that the -global option ensures that these values are used throughout your system. $ git config -global user.email Replace the name and email with yours. $ git config -global user.name "olawanlejoel" This is the username and email you used when setting up your version control system with GitHub, GitLab, and so on. These let you set your username and email. Two significant git config variables you need are the identity variables. This will give you access to configuration variables that control how Git works on your system. ![]() To work with Git, you must set up your Git environment using the git config command. So far, you have learned how to install Git – but installing Git alone doesn't just let you push, pull, and commit code and perform other Git operations from your Git Version Control. You can now verify by running the command below in your terminal: $ Git -version Once that is successful, you can proceed to install Git via the command below in your terminal: $ brew install gitĪt this point, if it's successful, you've installed Git on your Mac. Note: Once you enter the command, it will request your password. You only need to open the terminal and install Homebrew by running the following command: $ /bin/bash -c "$(curl -fsSL )" You don't need to install an application or anything to install Homebrew. ![]() You can use it to install all types of packages you will need in the future, not just Git. Homebrew is a free and open-source software package management system that simplifies software installation on Apple's operating system (macOS). You can find other methods and how to make them work in this documentation or here. There are so many methods available to install Git on a Mac computer, but the easiest is by using Homebrew. But if you don't and need an introduction to Git and version control, you can check out this article on What is Git? A Beginner's Guide to Git Version Control. I assume you already know what Git is and what it does before reading this article. This short article will help you understand how to set up Git on macOS so you can get back to work immediately. Maybe you just got a new laptop, or you're getting into tech for the first time with a MacBook. If you're setting up Git for the first time on a MacBook, you don't have to struggle to get it done.
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