Am 06.07.20 um 17:25 schrieb Leon Fauster:
Is it somehow possible to use composed ENV vars in a systemd unit file?
Simple example, env file has
ADDRESS=foo
PORT=bar
LISTEN=${ADDRESS}:${PORT}
putting ${ADDRESS}:${PORT} directly in the unit file works, $LISTEN not.
Does systemd supports such var substitution?
Answering my self :-)
No, "Variable expansion is not performed inside the strings" see
man systemd.exec
--
Leon
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