esa

I imagine the German response here is to be annoyed that they’ve worked very hard to be able to do this without telefax, indeed without paper at all, and it’s still not considered good enough by the peanut gallery.

Yeah, they’re a good example of conspicuous consumption.

#!/bin/bash
set -euo pipefail

if [[ -z "${1:-}" ]]
then
  echo "we need an argument!" >&2
  exit 1
fi