Instalar a porta paralela

Good evening,
I'm new to the linux platform and I'm having a hard time installing a parallel port. I use the ubuntu 12.04 platform. Is there a better one?
Can someone help me ?

What type of parallel port?
Built in parallel ports do not need to be installed, they just have to be active in BIOS.
Add in parallel ports you just need to find their address by using
Sudo lspci -v
Look for driver in use parport and add the I/O address in stepconf.

The parallel port is a pci-express model 9048.
Could you please build a step by step for me?
Thanks for listening

You should just need to plug it in, then work out the base-address from the output of lspci -v

You don't need a driver, LinuxCNC is the driver.