gnucash versions 2.2 and 2.3 on same PC?

[Colin Law]

I am currently using 2.2.6 on Ubuntu but wish also to try 2.3.  I do
not wish to move fully over to 2.3 until it is stable.  Is it possible
to have both versions on the PC at the same time so I can continue
running 2.2.6 for my accounts but also test 2.3?

Colin