Install composer using brew

The following column composer usage tutorial will introduce to you how to use brew to install composer. I hope it will be helpful to friends in need!

Check the PHP version in the terminal. Composer requires PHP 5.3.2 version and some PHP configurations

PHP 5.5.26 (cli) (built: Jul  6 2015 14:26:26)
Copyright (c) 1997-2015 The PHP Group
Zend Engine v2.5.0, Copyright (c) 1998-2015 Zend Technologies
    with Xdebug v2.2.7, Copyright (c) 2002-2015, by Derick Rethans

Enter

brew install composer

in the terminal and it will appear Problem:

/usr/local/Library/brew.sh: line 32: /usr/local/Library/ENV/scm/git: No such file or directory
/usr/local/Library/brew.sh: line 32: /usr/local/Library/ENV/scm/git: No such file or directory
[etc..]
Error: update-report should not be called directly!

Solution: Click to view

Method 1:

brew upgrade 然后 brew update

Method 2:

cd "$(brew --repository)" && git fetch && git reset --hard origin/master

After solving the problem, Use brew install homebrew/php/composer to install

After installing composer successfully, I want to install laravel/installer

composer global require "laravel/installer"

After the installation is successful, use the command laravel, but it will display zsh: command not found: laravel

Solution:

//我用的是oh-my-zsh, 在~/.zshrc添加如下
export PATH="/Applications/MAMP/bin/php/php5.5.26/bin:$PATH:$HOME/.composer/vendor/bin/"

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