About Homebrew

Let’s first understand what Homebrew is. Homebrew is a package manager on MacOS that can be used to install free and open-source software, such as MongoDB, tree, and so on.

Install Homebrew

First, we need to install the XCode command line tools. It is a small independent package that provides many common tools for Mac users.

xcode-select --install

Download the installation script to your computer.

curl -fsSL -o install.sh https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh

Check the installation script.

less install.sh

Execute the script.

/bin/bash install.sh

Some commonly used Homebrew commands

Install the package.

brew install [package name]

Use the which command to verify that the package is installed.

which [package name]

Check the version of the installed package.

[package name] --version

Update existing packages.

brew upgrade [package name]

Uninstall packages no longer use.

brew uninstall [package name]

View the versions of all installed packages.

brew list --versions

See which services are running, which services are stopped, and their startup types.

brew services list

Start a service.

brew services start [package name]

Stop a service.

brew services stop [package name]

Restart a service.

brew services restart [package name]

Remove outdated downloads and older versions of installed packages from cache.

brew services cleanup

Link an installed package.

brew link [package name]

For more brew commands, please check: https://docs.brew.sh/Manpage

Frequent Asked Questions

If you have any other questions, please check the Homebrew website: https://docs.brew.sh/FAQ#how-do-i-contribute-to-homebrew

Reference

[1] How To Install and Use Homebrew on macOS: https://www.digitalocean.com/community/tutorials/how-to-install-and-use-homebrew-on-macos#step-1-using-the-macos-terminal

Some Homebrew Command

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