[Novices] Ubuntu Version Upgrade

[Mark Jones]

We got Ubuntu 5.04 loaded onto the machine. (Thanks Todd). I used both
the Update Manager and apt-get to do what I thought was a VERSION
upgrade.  It appears that it simply update ver 5.04.  I have two
questions...

1) How do I check the version of Ubuntu?  Maybe it did upgrade to 5.10
and I just don't know it.

2) What is the apt-get command to do a version upgrade?  Also, has
anyone done an upgrade using the UpdateManager.

TIA,
Mark