Its famous description is The missing package manager for macOS. It has been recommended for its simplicity and effectiveness in saving time and effort. And, if you don’t know already, package managers are software tools used for managing apps on our local machines, including keeping track of versions, configuring, updating and removing them. Homebrew (brew) is a free and open-source package manager that allows installing apps and software in macOS, depending on the user’s desire. To remove a package that was not installed with Homebrew, you'll need to use a different method, such as manual removal. Homebrew, or the short version being brew is the most popular package manager for macOS. If you try to remove a package that is not managed by Homebrew, it won't be able to find the package information in its database, and therefore won't be able to uninstall it. When using the brew uninstall command, Homebrew checks its own database to locate the package you want to uninstall, and removes it along with any files associated with it. The packages installed with Homebrew are added to the Homebrew database and are kept in separate directories from the ones used by the operating system. Since Homebrew does not remove old formulae automatically, some of the installed packages may pile up on our discs and compromise memory. After a while, you might want to reclaim disk space by removing these older copies. Uninstalling a package through Homebrew is quick and hassle-free. When you install a new version, Homebrew keeps the older version around. Alternatively, you can use the delete command: Command: brew remove packageName. Beware that you can’t brew uninstall packages that weren’t installed with Homebrew Here’s how: Command: brew uninstall packageName. Note that this command will also remove any dependencies that were installed alongside the packages you are removing, which means that anything previously installed with Homebrew will be completely removed from your system. Its easy to set up and simple to use once youre familiar with a few basic commands. The $(brew list) expression will be replaced by the list of currently installed packages. Homebrew is a package manager for macOS that allows you to install software using the 'brew' command at the command line.The -force flag is used to remove packages without prompting for confirmation.Enough procrastination, pretending that you are doing productive work by shaving off a few MBs of your hard drive. This can be adjusted with HOMEBREW_CLEANUP_MAX_AGE_DAYS. Remove old versions of installed formulae. Remove stale lock files and outdated downloads for all formulae and casks, and This command removes downloads for outdated formulas and casks. If you want to take your tidy-up routine to the next level, you can also run brew cleanup. Uninstall formulae that were only installed as a dependency of another formula So say goodbye to unneeded dependencies and messy brew list output. The autoremove command removes all the hanging, no longer needed packages from your computer. Luckily, there’s a simple solution to solve this problem. After a while, it is easy to end up with hundreds of programs that clutter your hard drive. Unfortunately, when you reverse this process with brew uninstall git, the main formula disappears, but you end up with two no longer needed dependencies. If you want the exact path to where a Homebrew package is installed reported back to you via command line, the simplest method is to use the prefix flag and point it at a particular Homebrew package on the Mac, this will reveal the location where it is installed: brew -prefix package For example, using the package ‘wget’ we can get. Below are the requirements that Mac users must meet before installing. Compare it with the output of brew leaves that shows only top-level packages (most likely the ones you explicitly installed).įor instance, when you do brew install git, you add git executable and gettext and pcre2 as dependencies. The proper way to remove the Homebrew package is to use the Delete or Delete command. Have you ever been wondering why brew list comes back with a gazillion packages even though you installed only a handful of them? These are your packages and all their dependencies. If you don’t, check out my “Homebrew - the best friend of the macOS user” that I published a few years ago. In the left section of the window, you will see all the apps installed on your Mac. You’re reading it, so I assume you know what the brew is and most likely, you use it.
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