Graphical steps to introduce Linux installation composer

The following tutorial column of composer will introduce to you how to install composer on Linux. I hope it will be helpful to friends who need it!

Linux installation composer

Introduction

This article explains how to install and configure composer.

Installation

For installation steps, please refer to composer’s Chinese documentation. Enter curl -sS https://getcomposer.org/installer | php. After the download is completed, mv composer.phar /usr/local/bin/composer can be called globally

An interlude. An error occurred the first time I executed it. It turns out that openssl was not turned on when compiling php. After referring to this article, I found that it still didn’t work! I continued to search for information, but still to no avail. This is not easy to solve. I suddenly thought that the php.ini configuration file did not take effect. This is really the problem. The php.ini file location displayed in phpinfo() is not the php.ini location that I modified. Well, just cp and go there.

Modify the Chinese image

After changing to the Chinese image, the speed will be very fast. Refer to the article and enter composer config -g repo.packagist composer https://packagist.phpcomposer.com.

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