The main script on the page doesn’t work with Ubuntu.
$ curl https://cloud.edgeworx.io/get-edgectl.sh | sh && edgectl login
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 1032 100 1032 0 0 5639 0 --:--:-- --:--:-- --:--:-- 5639
sh: 3: Syntax error: "(" unexpected
edgectl v1.1.4
NAME="Ubuntu"
VERSION="20.04.3 LTS (Focal Fossa)"
EDIT: Solved! 1D 10 1T user error