Julian Oes 98f0ba33d2 setup: prevent prompt during install
This should prevent debconf from asking questions during install.
Presumably, the exported env variable DEBIAN_FRONTEND is not taken into
account in a sudo command, hence we need to add it every time.
2020-01-18 11:10:55 +01:00
..
2020-01-18 11:10:55 +01:00