vps:~# apt-get install apache2 php5 libapache2-mod-php5
Reading package lists... Done
Building dependency tree
Reading state information... Done
apache2 is already the newest version.
php5 is already the newest version.
libapache2-mod-php5 is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.