simple question about a "rule"

[Ray Strode]

> As root type:
> echo 'x:345:respawn:/usr/bin/HelloWorld' >> /etc/inittab
I just checked my syntax to make sure it was right, and I 
noticed something interesting.  the x identifier might already
be used by your desktop manager, so it would be better if
use a difference identifier, eg:
echo 'hw:345:respawn:/usr/bin/HelloWorld' >> /etc/inittab


--Ray Strode