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A free and open source package management system for macOS users designed to help manage the installation process of other open source software

What's new in Homebrew 3.1.5:

Mac OS X; Installing a specific version of a homebrew package Installing a specific version of a homebrew package. When developing for the web, I like to make sure that the software I'm using in development is a close match for the code that I'm running on my live servers. Brewmance is an independent documentary about the soul of American craft beer through the lens of home brewing. Mac App Store command line interface. There’s one more tool that we need to cover before Brewfile: mas-cli is a simple command line interface for the Mac App Store (MAS). It can’t install apps that you haven’t downloaded or purchased before, but it will allow you to upgrade those that you have installed, and download apps tied to your.

• Update maintainers, manpage and completions. (@Homebrew)
• dev-cmd/bottle: Support adding root_url specs to bottle spec (@bluelabsio)
• Introduce Ignorable module and provide the facility to try and ignore errors when loading historical formulae (@Bo98)
• dev-cmd/bottle: remove double [tag]. (@MikeMcQuaid)

Read the full changelog

Homebrew is a command line utility designed to streamline the installation of various libraries and utilities that you might need to run certain applications, but have not been included in your macOS installation by default.

The both application provides you with access to a large collection of packages which you can browse using the command line, or by making use of online resources such as the Braumeisterwebsite.

Effortless to install macOS package manager that runs in the Terminal

To deploy Homebrew on your Mac, you can manually download the source code archive and install wherever you like, or you can run the command provided by the development team in Terminal window (will place Homebrew in the /usr/local folder):

/usr/bin/ruby -e '$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)'

Note that on Homebrew's Github project page you can also find detailed installation and removal instructions.

When the installation procedure is complete, the “brew help” command ran in the Terminal will provide you with a list of usage examples, and offer details about other useful commands.

All you have to do is check if the package you need is included in the Homebrew list of supported packages, and then run the appropriate command to install it (“brew install packagenamehere”).

Seamlessly install numerous dependencies that are not included in macOS by default

All in all, working with the Homebrew command line utility proves to be very straightforward: the packages are both downloaded and installed with a single command. Homebrew installs each one of them in their own directories and them creates symlinks in the /usr/local/ directory.

Furthermore, Homebrew also enables you to quickly create your own Homebrew packages: as a result, disseminating a dependency required by a certain utility is extremely easy.

To conclude, if you are using open source projects and other types of software that rely on third party dependencies, Homebrew is a great addition to your software collection.

Since the command line utility takes care of both the download and the installation procedures, it should be very useful to both experienced and less seasoned users.

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Homebrew was reviewed by Sergiu GatlanSYSTEM REQUIREMENTS

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Homebrew 3.1.5

add to watchlistsend us an update

runs on:

macOS 10.13 or later (Intel only)

file size:

3.7 MB

filename:

3.1.5.zip

main category:

System Utilities

developer:

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Introduction

The command line interface is a non-graphical way to interact with your computer. Instead of clicking buttons with your mouse, you’ll type commands as text and receive text-based feedback. The command line, also known as a shell, lets you automate many tasks you do on your computer daily, and is an essential tool for software developers.

While the command line interface on macOS has a lot of the functionality you’d find in Linux and other Unix systems, it does not ship with a good package manager. A package manager is a collection of software tools that work to automate software installations, configurations, and upgrades. Package managers keep the software they install in a central location and can maintain all software packages on the system in formats that are commonly used.

Homebrew is a package manager for macOS which lets you install free and open-source software using your terminal. You’ll use Homebrew to install developer tools like Python, Ruby, Node.js, and more.

In this tutorial you’ll install and use Homebrew on your Mac.

Prerequisites

You will need a macOS computer running High Sierra or higher with administrative access and an internet connection.

Step 1 — Using the macOS Terminal

To access the command line interface on your Mac, you’ll use the Terminal application provided by macOS. Like any other application, you can find it by going into Finder, navigating to the Applications folder, and then into the Utilities folder. From here, double-click the Terminal application to open it up. Alternatively, you can use Spotlight by holding down the COMMAND key and pressing SPACE to find Terminal by typing it out in the box that appears.

To get more comfortable using the command line, take a look at An Introduction to the Linux Terminal. The command line interface on macOS is very similar, and the concepts in that tutorial are directly applicable.

Now that you have the Terminal running, let’s install some additional tools that Homebrew needs.

Step 2 — Installing Xcode’s Command Line Tools

Xcode is an integrated development environment (IDE) that is comprised of software development tools for macOS. You won’t need Xcode to use Homebrew, but some of the software and components you’ll want to install will rely on Xcode’s Command Line Tools package.

Execute the following command in the Terminal to download and install these components:

You’ll be prompted to start the installation, and then prompted again to accept a software license. Then the tools will download and install automatically.

You can now install Homebrew.

Step 3 — Installing and Setting Up Homebrew

To install Homebrew, you’ll download an installation script and then execute the script.

First, download the script to your local machine by typing the following command in your Terminal window:

The command uses curl to download the Homebrew installation script from Homebrew’s Git repository on GitHub.

Let’s walk through the flags that are associated with the curl command:

• The -f or --fail flag tells the Terminal window to give no HTML document output on server errors.
• The -s or --silent flag mutes curl so that it does not show the progress meter, and combined with the -S or --show-error flag it will ensure that curl shows an error message if it fails.
• The -L or --location flag will tell curl to handle redirects. If the server reports that the requested page has moved to a different location, it’ll automatically execute the request again using the new location.
• The -o switch specifies a local filename for the file.

Before running a script you’ve download from the Internet, you should review its contents so you know what the script will do. Use the less command to look at the installation script:

Once you’re comfortable with the contents of the script, execute the script with the bash command:

The installation script will explain what it will do and will prompt you to confirm that you want to do it. This lets you know exactly what Homebrew is going to do to your system before you let it proceed. It also ensures you have the prerequisites in place before it continues.

You’ll be prompted to enter your password during the process. However, when you type your password, your keystrokes will not display in the Terminal window. This is a security measure and is something you’ll see often when prompted for passwords on the command line. Even though you don’t see them, your keystrokes are being recorded by the system, so press the RETURN key once you’ve entered your password.

Press the letter y for “yes” whenever you are prompted to confirm the installation.

Once the installation process is complete, you will want to put the directory Homebrew uses to store its executables at the front of the PATH environment variable. This ensures that Homebrew installations will be called over the tools that macOS includes.

The file you’ll modify depends on which shell you’re using. If you’re using Bash, you’ll use the file ~/.bash_profile:

However, if you’re using ZSH, you’ll open the file ~/.zshrc.

Once the file opens up in the Terminal window, add the following lines to the end of the file:

The first line is a comment that will help you remember what this does if you open this file in the future.

To save your changes, hold down the CTRL key and the letter O, and when prompted, press the RETURN key. Then exit the editor by holding the CTRL key and pressing X. This will return you to your Terminal prompt.

To activate these changes, close and reopen your Terminal app. Alternatively, use the source command to load the file you modified.

If you modified .bash_profile, execute this command:

If you modified .zshrc, execute this command:

Once you have done this, the changes you have made to the PATH environment variable will take effect. They’ll be set correctly when you log in again in the future, as the configuration file for your shell is executed automatically when you open the Terminal app.

Now let’s verify that Homebrew is set up correctly. Execute this command:

If no updates are required at this time, you’ll see this in your Terminal:

Otherwise, you may get a warning to run another command such as brew update to ensure that your installation of Homebrew is up to date. Follow any on-screen instructions to fix your environment before moving on.

Step 4 — Installing, Upgrading, and Removing Packages

Now that Homebrew is installed, use it to download a package. The tree command lets you see a graphical directory tree and is available via Homebrew.

Install tree with the brew install command:

Homebrew will update its list of packages and then download and install the tree command:

Homebrew installs files to /usr/local by default, so they won’t interfere with future macOS updates. Verify that tree is installed by displaying the command’s location with the which command:

The output shows that tree is located in /usr/local/bin:

Run the tree command to see the version:

The version prints to the screen, indicating it’s installed:

Occasionally, you’ll want to upgrade an existing package. Use the brew upgrade command, followed by the package name:

You can run brew upgrade with no additional arguments to upgrade all programs and packages Homebrew manages.

When you install a new version, Homebrew keeps the older version around. After a while, you might want to reclaim disk space by removing these older copies. Run brew cleanup to remove all old versions of your Homebrew-managed software.

To remove a package you’re no longer using, use brew uninstall. To uninstall the tree command, execute this command:

The output shows that the package was removed:

You can use Homebrew to install desktop applications too.

Step 5 — Installing Desktop Applications

You’re not restricted to using Homebrew for command-line tools. Homebrew Cask lets you install desktop applications. This feature is included with Homebrew, so there’s nothing additional to install.

To use Homebrew to install Visual Studio Code, execute the following command:

The application will install:

You’ll find the application in your Applications folder, just as if you’d installed it manually.

To remove it, use brew cask uninstall:

Homebrew will remove the installed software:

It performs a backup first in case the removal fails, but once the program is fully uninstalled, the backup is removed as well.

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Step 6 — Uninstalling Homebrew

If you no longer need Homebrew, you can use its uninstall script.

Download the uninstall script with curl:

As always, review the contents of the script with the less command to verify the script’s contents:

Once you’ve verified the script, execute the script with the --help flag to see the various options you can use:

The options display on the screen:

Use the -d flag to see what the script will do:

The script will list everything it will delete:

When you’re ready to remove everything, execute the script without any flags:

This removes Homebrew and any programs you’ve installed with it.

Conclusion

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In this tutorial you installed and used Homebrew on your Mac. You can now use Homebrew to install command line tools, programming languages, and other utilities you’ll need for software development.

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Homebrew has many packages you can install. Visit the official list to search for your favorite programs.

Brewmancy Mac OS