树莓派上安装php

       简单东西：

sudo apt-get install php

pi@raspberrypi:~/taoge $ cat test.php 
<?php  
$aa=60;  
echo 'hello '.'xxx'.$aa."\n";  
echo "PHP??:".phpversion();  
?> 
pi@raspberrypi:~/taoge $ 
pi@raspberrypi:~/taoge $ 
pi@raspberrypi:~/taoge $ php test.php 
hello xxx60
PHP??:7.0.19-1 
pi@raspberrypi:~/taoge $