This application needs the users to access serial and/or paralell port
in RW mode, depends upon the programmer is used.
So, administrator have to add allowed users to uucp and/or lp groups.
To do this, type the following command line:

	useradd -G lp,uucp allowed_user

for each allowed_user you want to add.

And if a paralell port programmer is used, you need to load the ppdev module,
by typing the following command line:

	modprobe ppdev