Ubuntu – How do I keep jobs running after logout?

 

Possible Duplicate:
 How do I fork a process that doesn't die when shell exits?  

Sometimes I remotely connect to my Ubuntu using NX. I then run some jobs in the background, e.g.:

$ /path/to/script.pl &

However, when I log out, the jobs stop running.

How can I make them continue even after I log out?

Solution:

I think another alternative would be to use screen.