If I have an ubuntu server that already including php, apache and mysql and I want to add ruby on rails.
can I do it without removing the php?
do you know about good tutorials about ruby on rails on ubuntu server?
I have found tutorials but since I am using ubuntu server I think it will be easier for me to learn for a tutorial that is directed to ubuntu server?
anyway if I want to add ruby on rial to a server that already include php, what should I do?