需要安装7.0的话只需要把2换成0即可。
php7.2安装和所有扩展包
1 sudo a2dismod php5
再来安装做准备
sudo apt-get install software-properties-common python-software-properties
sudo add-apt-repository ppa:ondrej/php && sudo apt-get update
sudo apt-get -y install php7.2
sudo a2enmod php7.2
安装常用扩展
1 sudo -y apt-get install php7.2-fpm php7.2-mysql php7.2-curl php7.2-json php7.2-mbstring php7.2-xml php7.2-intl
安装其他扩展(按需安装)
sudo apt-get install php7.2-gd
sudo apt-get install php7.2-soap
sudo apt-get install php7.2-gmp
sudo apt-get install php7.2-odbc
sudo apt-get install php7.2-pspell
sudo apt-get install php7.2-bcmath
sudo apt-get install php7.2-enchant
sudo apt-get install php7.2-imap
sudo apt-get install php7.2-ldap
sudo apt-get install php7.2-opcache
sudo apt-get install php7.2-readline
sudo apt-get install php7.2-sqlite3
sudo apt-get install php7.2-xmlrpc
sudo apt-get install php7.2-bz2
sudo apt-get install php7.2-interbase
sudo apt-get install php7.2-pgsql
sudo apt-get install php7.2-recode
sudo apt-get install php7.2-sybase
sudo apt-get install php7.2-xsl
sudo apt-get install php7.2-cgi
sudo apt-get install php7.2-dba
sudo apt-get install php7.2-phpdbg
sudo apt-get install php7.2-snmp
sudo apt-get install php7.2-tidy
sudo apt-get install php7.2-zip
卸载:
一、删除php的相关包及配置
sudo apt-get autoremove php7*
二、删除关联
sudo find /etc -name "*php*" |xargs rm -rf
三、清除dept列表
sudo apt purge `dpkg -l | grep php| awk '{print $2}' |tr "\n" " "`
四、检查是否卸载干净(无返回就是卸载完成)
dpkg -l | grep php7.0
原文:https://www.cnblogs.com/chancy/p/9443930.html