CentOS Stream 9にPHP Composerをインストールする
環境
OSバージョンを確認します
# cat /etc/redhat-release
CentOS Stream release 9
操作方法
1.PHPをインストールします
# dnf install php
2.PHPバージョンを確認します
# php -v
PHP 8.1.8 (cli) (built: Jul 5 2022 21:55:55) (NTS gcc x86_64)
Copyright (c) The PHP Group
Zend Engine v4.1.8, Copyright (c) Zend Technologies
with Zend OPcache v8.1.8, Copyright (c), by Zend Technologies
3. Composerをダウンロードします
# wget https://getcomposer.org/installer -O composer-installer.php
4.PHP Composerをインストールします
# php composer-installer.php --filename=composer --install-dir=/usr/local/bin All settings correct for using Composer Downloading... Composer (version 2.4.3) successfully installed to: /usr/local/bin/composer Use it: php /usr/local/bin/composer
5.PHP Composer バージョンを確認します
# composer --version Composer version 2.4.3 2022-10-14 16:56:41
6.Composerを実行します
# composer
______
/ ____/___ ____ ___ ____ ____ ________ _____
/ / / __ \/ __ `__ \/ __ \/ __ \/ ___/ _ \/ ___/
/ /___/ /_/ / / / / / / /_/ / /_/ (__ ) __/ /
\____/\____/_/ /_/ /_/ .___/\____/____/\___/_/
/_/
Composer version 2.4.3 2022-10-14 16:56:41
Usage:
command [options] [arguments]
Options:
-h, --help Display help for the given command. When no command is given display help for the list command
-q, --quiet Do not output any message
-V, --version Display this application version
--ansi|--no-ansi Force (or disable --no-ansi) ANSI output
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