printing to a HP Deskjet 812C printer

[Antonio Olivares]

@ all,

I restarted machine and I can print from command line :)

[olivares at quadcore ~/Documents]$ cat Document1.txt |  lpr -P Deskjet
[olivares at quadcore ~/Documents]$ lpq -a
Deskjet:
Deskjet is ready and printing
Rank   Owner      Job  Files                                 Total Size
active olivares   2    (standard input)                      10405 bytes

[olivares at quadcore ~/Documents]$

Now how do I configure apps like Firefox, evince, LibreOffice to print?

Thanks,

Antonio