Two ways to install composer under centos

The following tutorial column of composer will introduce to you two installation methods of composer under centos. I hope it will be helpful to friends in need!

1,

Download the composer.phar file

curl -sS https://getcomposer.org/installer | php

Move composer.phar to the environment variable and rename it composer

mv composer.phar  /usr/local/bin/composer

Use domestic mirrors

composer config -g repo.packagist composer https://packagist.phpcomposer.com

2、

1.wget https://dl.laravel-china.org/composer.phar -O /usr/local/bin/composer
chmod a+x /usr/local/bin/composer

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