Introduction to Installing AWS CLI v2 with Homebrew

If you work with Amazon Web Services (AWS) in your development workflow, chances are you will need to interact with AWS services using the command line interface (CLI). AWS CLI v2 is the latest version of the CLI, and it comes with several improvements over the previous version. In this guide, we will show you how to install AWS CLI v2 on your macOS using Homebrew.

What is AWS CLI?

AWS CLI is a tool that provides a unified interface for interacting with various AWS services. It allows you to automate common tasks, such as deploying applications, managing permissions, and working with S3 buckets.

AWS CLI supports a wide range of AWS services, including Amazon S3, Amazon EC2, AWS Lambda, and Amazon RDS. It is available for Windows, Mac, and Linux, and can be installed either via an installer or through package managers such as Homebrew.

Prerequisites

Before we can install AWS CLI v2, we need to ensure that we have Homebrew installed on our macOS. Homebrew is a package manager that simplifies the installation of various software packages on a macOS system. If you don't have Homebrew installed, you can install it by running the following command in your terminal:

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

Installing AWS CLI v2 with Homebrew

Once we have installed Homebrew, we can install AWS CLI v2 by running the following command in our terminal:

brew install awscli

This command will download and install the latest version of AWS CLI v2 on our system. Once the installation is complete, we can verify the installation by running the following command:

aws --version

This command will display the version number of AWS CLI v2 installed on our system.

Updating AWS CLI v2 with Homebrew

It is recommended to keep AWS CLI v2 up-to-date with the latest version. We can update AWS CLI v2 with Homebrew by running the following command in our terminal:

brew upgrade awscli

This command will upgrade AWS CLI v2 to the latest version available in the Homebrew repository.

Conclusion

AWS CLI v2 is a powerful tool that can help us automate common tasks when working with AWS services. With Homebrew, we can install and update AWS CLI v2 on our macOS system easily. We hope this guide has been useful in helping you install AWS CLI v2 on your macOS with Homebrew.