php 如何从 Composer 全局删除一个包？
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How to remove globally a package from Composer?
提问by winkster
I ran this command to install globally PHPUnit:
我运行这个命令来全局安装PHPUnit：
composer global require 'phpunit/phpunit=3.7.*'
Now I want to uninstall globally PHPUnit.
现在我想全局卸载PHPUnit。
Any ideas?
有任何想法吗？
回答by Jakub Zalas
To remove a globally installed package run:
要删除全局安装的软件包，请运行：
composer global remove phpunit/phpunit
globalcommand lets you to run many commands like install, requireor updateas if you were running them from the COMPOSER_HOMEdirectory.
globalcommand 允许您运行许多命令，例如install，require或者update就好像您是从COMPOSER_HOME目录中运行它们一样。
Read the related documentation here: http://getcomposer.org/doc/03-cli.md#global
在此处阅读相关文档：http: //getcomposer.org/doc/03-cli.md#global
COMPOSER_HOMEdepends on your system (on Linux it's ~/.composer), see http://getcomposer.org/doc/03-cli.md#composer-homefor more details.
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了解更多详细信息。
回答by WiRight
Also you can use another way
你也可以用另一种方式
cd $HOME/.config/composer
And in composer.jsonfile remove some require positions
并在composer.json文件中删除一些需要的位置
After all execute composer updateThis is a long way, but more clear
毕竟executecomposer update这是很长的一段路，但更清晰
