本文介绍了如何从 Composer 中全局删除一个包?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我运行这个命令来全局安装PHPUnit:
I ran this command to install globally PHPUnit:
composer global require 'phpunit/phpunit=3.7.*'
现在我要全局卸载PHPUnit.
有什么想法吗?
推荐答案
要删除全局安装的包运行:
To remove a globally installed package run:
composer global remove phpunit/phpunit
global 命令让您可以像在运行一样运行许多命令，例如 install、require 或 update它们来自 COMPOSER_HOME 目录.
global command lets you to run many commands like install, require or update as if you were running them from the COMPOSER_HOME directory.
在此处阅读相关文档:http://getcomposer.org/doc/03-cli.md#global
COMPOSER_HOME 取决于您的系统(在 Linux 上是 ~/.composer)，请参阅 http://getcomposer.org/doc/03-cli.md#composer-home了解更多详情.
COMPOSER_HOME depends on your system (on Linux it's ~/.composer), see http://getcomposer.org/doc/03-cli.md#composer-home for more details.
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