Cleanups to make shellcheck pass on root.sh
We have more work up the sleeves there, this makes this simpler and more robust.
I'm running testbuilds now, posting it here to avoid duplication e.g. due to #38 (closed).
Edited by Guido Gunther
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We have more work up the sleeves there, this makes this simpler and more robust.
I'm running testbuilds now, posting it here to avoid duplication e.g. due to #38 (closed).