ubuntu 1604 的 php 升級為 php7.0 了

sudo apt-get install apache2 mariadb-server mariadb-client php7.0  libapache2-mod-php7.0 php7.0-mysql phpmyadmin php7.0-curl php7.0-gd  php-pear  php-imagick  php7.0-imap php7.0-mcrypt php-memcache  php7.0-pspell php7.0-recode php7.0-snmp php7.0-sqlite3 php7.0-tidy php7.0-xmlrpc php7.0-xsl php-mbstring php7.0-mbstring php-gettext p7zip*

另, 預設 mysql 不會要我們輸入密碼, 所以, 在啟動後, 要 sudo mysql -uroot -p 不用密碼直接登入, 再用 grant all on *.* to root@localhost identified by '123456';  指定新的密碼.

底下這篇還滿詳細的
https://www.digitalocean.com/community/tutorials/how-to-install-linux-apache-mysql-php-lamp-stack-on-ubuntu-16-04
http://www.geoffstratton.com/ubuntu-1604-web-server-nginx-mariadb-redis-and-drupal-7