[Sussex] Label and partition external hard drive

[Alex Harrington]

> The power of the CLI comes from it's ability to script.

I totally agree, but in this case gparted would let you input all the
steps (partitioning, formatting, labelling etc) and then press go - and
you can still walk away and do something more interesting, and you
didn't have to spend in Fay's case several hours reading man pages.

Alex