Homebrew

macOS's manglende pakkemanager

Installer Homebrew
```
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
```
Kopier og indsæt i din Terminal

Scriptet forklarer hvad det vil gøre, og pauser før den gør det. Der findes flere installeringsmuligheder her (required for Linux and Windows Subsystem for Linux).
What Does Homebrew Do?

Homebrew installerer alt det du har brug for som Apple ikke gjorde.
```
$ brew install wget
```

Homebrew installerer pakker i deres egne mapper for så at symlinke deres filer ind i /usr/local.

$ cd /usr/local
$ find Cellar
Cellar/wget/1.16.1
Cellar/wget/1.16.1/bin/wget
Cellar/wget/1.16.1/share/man/man1/wget.1

$ ls -l bin
bin/wget -> ../Cellar/wget/1.16.1/bin/wget

Homebrew vil ikke installere filer udenfor sit område, og du kan placere en Homebrew-installation hvor end du vil.

Skab dine egne Homebrew-pakker, let og enkelt.

$ brew create https://foo.com/bar-1.0.tgz
Created /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/bar.rb

Under hjelmen er det bare Git og Ruby, så hack løs – velvidende om at du let kan annulere dine ændringer og flette andres rettelser ind.
```
$ brew edit wget # åbner i $EDITOR!
```

Homebrew formularer er simple Rubyscripts:

class Wget < Formula
  homepage "https://www.gnu.org/software/wget/"
  url "https://ftp.gnu.org/gnu/wget/wget-1.15.tar.gz"
  sha256 "52126be8cf1bddd7536886e74c053ad7d0ed2aa89b4b630f76785bac21695fcd"

  def install
    system "./configure", "--prefix=#{prefix}"
    system "make", "install"
  end
end

Homebrew komplimenterer macOS. Installer dine RubyGems med gem og pakkerne de er afhængige af med brew.
"To install, drag this icon..." no more. brew cask installs macOS apps, fonts and plugins and other non-open source software.
```
$ brew cask install firefox
```

Making a cask is as simple as creating a formula.

$ brew cask create foo
Editing /usr/local/Homebrew/Library/Taps/homebrew/homebrew-cask/Casks/foo.rb

Videre dokumentation

docs.brew.sh
Donate to Homebrew

Homebrew/brew#donations
Community Discussion

discourse.brew.sh
Homebrew Blog

brew.sh/blog
Homebrew Packages

formulae.brew.sh
Analytics Data

formulae.brew.sh/analytics
Originalkode af Max Howell. Hjemmeside af Rémi Prévost, Mike McQuaid and Danielle Lalonde.

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