UPDATE: The comment by user thristian [0] did indeed contain an explanation for this and hinted to what is the solution to this problem! "docker run ..." shoul

UPDATE: The comment by user thristian [0] did indeed contain an explanation for this and hinted to what is the solution to this problem! "docker run ..." should be scripted without "-t", in order to run the command without a pseudo-terminal, which then yields output with Linux style line breaks ("\n"). [0]: https://news.ycombinator.com/item?id=30255017 https://news.ycombinator.com/item?id=30255017