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Table of contents
1.
Introduction
2.
Prerequisites
2.1.
Step-by-Step Installation Guide
3.
Install Homebrew Script
3.1.
Understanding Basic Homebrew Commands
3.2.
Managing Software
4.
Troubleshooting Common Issues
4.1.
Prerequisites
4.2.
Preparing Your System
5.
Installing Homebrew
5.1.
Managing Software
6.
Frequently Asked Questions
6.1.
Is Homebrew exclusively for macOS?
6.2.
Can I manage Windows software with Homebrew on WSL?
6.3.
Is the use of Homebrew via WSL as efficient as on macOS or Linux?
6.4.
How do I reinstall Homebrew on my Mac?
7.
Conclusion
Last Updated: Mar 27, 2024

Install Homebrew

Author Gunjan Batra
0 upvote
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Anubhav Sinha
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25 Jun, 2024 @ 01:30 PM

Introduction

Homebrew is a free and open-source software package management system that simplifies the installation of software on macOS and Linux systems. With just a few keystrokes, Homebrew allows you to easily install, update, or remove software, making software management a breeze. 

install homebrew

In this guide, we'll walk you through the process of installing Homebrew on your system.

Prerequisites

Before we get started, ensure you have the following:

  • A macOS or Linux system.
     
  • Administrative rights on the computer to run installation commands.
     
  • A stable internet connection to download the necessary files.

Step-by-Step Installation Guide

Step-by-Step Installation Guide

On macOS:

Open Terminal:

You can find the Terminal application in your Utilities folder or search for it using Spotlight.

Run Installation Command:

Copy and paste the following command into your terminal, then press Enter:

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

Follow the on-screen prompts to complete the installation.

Verify Installation:

Once the installation is complete, verify it by running the following command:

brew --version

On Linux:

Open Terminal:

You can usually open the terminal by pressing Ctrl + Alt + T or searching for "Terminal" in your applications menu.

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Install Homebrew Script

Run the following command in your terminal:

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

Follow any on-screen prompts to complete the installation.

Verify Installation:

Check that Homebrew was installed successfully with the following command:

brew --version

Post-Installation:

Understanding Basic Homebrew Commands

Some essential commands for managing software with Homebrew include:

  • brew install <software> to install software.
     
  • brew update to update Homebrew and its formulae.
     
  • brew upgrade to upgrade all installed software to the latest versions.

Managing Software

With Homebrew, you can easily install new software with brew install, keep software updated with brew upgrade, and remove unneeded software with brew uninstall.

Troubleshooting Common Issues

Troubleshooting Common Issues

If you encounter issues during installation, ensure your internet connection is stable and retry the installation command. For other issues, the Homebrew Documentation offers a wealth of troubleshooting advice.

Homebrew was initially designed for macOS, and later extended to support Linux. However, it's not natively designed for Windows. Nonetheless, Windows users can still utilize Homebrew through a Windows Subsystem for Linux (WSL). Here's a guide on how to install Homebrew on Windows via WSL:

 This guide walks you through installing Homebrew on your Windows machine using WSL.

Prerequisites

Prerequisites
  • A Windows 10 or Windows 11 machine.
     
  • Administrative rights to install necessary features and software.
     
  • A stable internet connection.

Preparing Your System

Install Windows Subsystem for Linux (WSL):

Open PowerShell as Administrator and run the following command:

wsl --install

Restart your computer if prompted.

Download a Linux Distribution:

Open Microsoft Store and search for a Linux distribution like Ubuntu.

Click "Install" to download and install the distribution.

Set Up Your Linux Distribution

Launch the distribution from the Start menu.

Follow the prompts to set up a user account and password.

Also see,  Traceability Matrix

Installing Homebrew

Open Your Linux Terminal:

Open the Linux distribution you installed from the Start menu.

Run Installation Command:

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

Follow the on-screen instructions to complete the installation.

Verify Installation:

brew --version

Post-Installation:

Understanding Basic Homebrew Commands:

Explore common commands like brew install, brew update, and brew upgrade to manage software.

Managing Software

Utilize Homebrew to install, update, or remove software, simplifying your software management tasks.

Troubleshooting Common Issues:

Refer to the Homebrew Documentation for troubleshooting advice or if you encounter issues during installation.

Frequently Asked Questions

Is Homebrew exclusively for macOS?

Initially, Homebrew was designed for macOS. However, its utility has been extended to Linux and, through the Windows Subsystem for Linux (WSL), to Windows as well, broadening its usability across different operating systems.

Can I manage Windows software with Homebrew on WSL?

Homebrew on WSL is confined to managing Linux software. For managing Windows software, other package managers like Chocolatey or Scoop would be more appropriate.

Is the use of Homebrew via WSL as efficient as on macOS or Linux?

While Homebrew functions on Windows via WSL, the experience might not be as seamless as on macOS or Linux due to the additional layer of WSL. However, it still provides a valuable tool for managing software within a Linux environment on Windows.

How do I reinstall Homebrew on my Mac?

To reinstall Homebrew on your Mac, first, remove the existing installation by running 

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/uninstall.sh)"

Then, reinstall it with 

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)" 

Conclusion

Venturing into the realm of Homebrew on Windows, via WSL, opens up a new horizon of software management possibilities. Though not as straightforward as on macOS or Linux, this route still offers a streamlined approach to managing Linux software on a Windows machine. The step-by-step guide provided simplifies the journey, ensuring a smooth ride through the installation process. With Homebrew now on your Windows machine, managing software becomes a less daunting task, paving the way for a more organized and efficient computing experience. The journey might present a learning curve, but the destination surely justifies the effort. So, embark on this insightful venture and embrace the ease of software management that Homebrew brings to the table, even on a Windows platform.

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