![]() There are over 5,000 formulae, which is an incredible amount of software. You can see all the "formulae" that are available from Homebrew using the search command, and I use the wc command shows how many formulae there are: # -l counts the number of lines Installation happens with the brew command, which gives us access to thousands of command-line utilities, but not more complex applications.įor us nerds, the utilities that fit into "the stuff you need" category include the handy tree command that shows directory structures and pyenv, which I use to manage multiple versions of Python. Homebrew boasts that it "installs the stuff you need that Apple (or your Linux system) didn't" install by default. $ bash homebrew_installer.sh Manage your command-line utilities with brew $ more homebrew_installer.sh # review the script until you feel comfortable If you prefer to be more cautious, you can curl the file, then run it manually after reviewing it: $ curl -fsSL -output homebrew_installer.sh This command executes the installer script provided by the Homebrew team. If you're on a Mac and don't already have Homebrew, you can install it with: $ /bin/bash -c "$(curl -fsSL )" It provides an incredibly smooth and straightforward experience for anyone familiar with the command line, and it's a good way to learn the command line if you're new to it. Homebrew fills the void as the de facto package manager for macOS (and as another option for Linux). There is no default package manager for Mac users, while Linux users have many options-from the familiar yum and apt to the modern choice of Flatpak. One place where the Mac operating system, macOS, has always been behind Linux is in package management. Instead of pointing and clicking to manually manage my applications and utilities, I prefer to use package management software to install, update, and remove unneeded software. now it’s a single command.In my quest to "automate all the things," I have been on a journey to manage my Mac laptop as the code it inherently is. You can install a GUI apps that you’d traditionally need to find the website, download the package, move to /Applications. One cool thing that Homebrew can do, in addition to installing CLI (command line) apps is the ability to install GUI apps. It’s also very easy to uninstall it.ĭoing so, Homebrew will completely remove the package from the system. It will sometimes automatically updated when you run commands, but you can manually tell it to update by running brew update Homebrew itself needs to be updated from time to time. ![]() In there, you’ll find the list of the packages you installed, each into its own folder:Ī single package can be upgraded using brew upgrade Updating Homebrew On my system, this command returned /usr/local, the place where the Cellar folder can be found. If you don’t find this folder, run brew -prefix to find the correct folder prefix. Packages installed using Homebrew are all installed in a specific folder. Make sure you read everything Homebrew prints to the console, to avoid headaches later. If this is the case, those are typically highlighted to you at the end of the installation process. Sometimes packages (like the mysql package I used in the example above) will install, but they will require some additional steps before you can run them. ![]() You might never need any of those options - I very rarely use anything else than the default brew install. The command has a lot of options available, and you can check them out Use the brew install command to install an application: brew install įor example, to install mysql, run: brew install mysql See? We have a list of sub-commands we can use: brew install, brew upgrade, brew uninstall, and more. On Linux/Windows, see the instructions on the official website.Īfter the above command executes, you’ll have the brew command available in the terminal: On macOS, the command to install Homebrew is: /usr/bin/ruby -e "$(curl -fsSL )" Using it, you can install almost any CLI application you can think of, and even full GUI apps. Originally created for macOS, it now runs on Linux and the Windows Subsystem for Linux, too. An introduction to the popular Homebrew package managerĪn introduction to the popular package manager
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