`$(hostname -I)` returns 2 IP addresses about dotrun HOT 5 CLOSED

Sorry, should have been lower-case i.

Is it? hostname -i on my multipass returns : 127.0.1.1. This is not external IP reachable from host macOS.

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Sorry, should have been lower-case i. Changed in the README.

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Ah. Damnit.

OK let's try:

$(hostname -I | awk '{print $1;}'):${PORT}

Seems to work:

robin@rt480:~/Projects/dotrun (v1-devmode) $ multipass exec dotrun -- sh -c "hostname -I | awk '{print $1;}'"
10.234.144.30 
robin@rt480:~/Projects/dotrun (v1-devmode) $ hostname -I | awk '{print $1;}'
192.168.43.76

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@nottrobin Yes, I used awk for that as well. If there is no simpler command I guess we can live with that.

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@bartaz no I've played around with a number of different options. I think this is as simple as we can get.

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