Updating the NTNU templates for LaTeX on Linux
Desktop or laptop computer installed by Drift
If your Linux computer is a desktop or laptop computer installed by Drift, the LaTeX templates are already OK. You don't need to update anything.
Other computers installed by yourself
If your computer isn't installed by Drift, the LaTeX templates are probably not installed at all, and you will need to install them manually. The local texmf tree can be downloaded from http://www.math.ntnu.no/hg/texmf/.
If you have trouble installing the templates, there are a few options to try: