1.0 搜尋版本
$ brew search php
brew-php-switcher php php-code-sniffer php-cs-fixer php@7.2 php@7.3 phplint phpmd phpmyadmin phpstan phpunit
2.0 選擇安裝的版本
$ brew install php@7.2
#waiting...
3.0 安裝路徑
$ /usr/local/opt/php@7.2
cd /usr/local/opt/php@7.2/bin/
./php -v
PHP 7.2.26 (cli) (built: Dec 18 2019 15:28:58) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.2.0, Copyright (c) 1998-2018 Zend Technologies
with Zend OPcache v7.2.26, Copyright (c) 1999-2018, by Zend Technologies
4.0 修改php預設環境變數
#先檢視預設路徑
which php
#新建base_profile
$ vim ~/.bash_profile
5.0 新增路徑
export PATH="/usr/local/opt/php@7.2/bin:$PATH"
#儲存
6.0 執行檔案使配置生效
source ~/.bash_profile
php -v
PHP 7.2.26 (cli) (built: Dec 18 2019 15:28:58) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.2.0, Copyright (c) 1998-2018 Zend Technologies
with Zend OPcache v7.2.26, Copyright (c) 1999-2018, by Zend Technologies
#完成啦
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