]> git.ipfire.org Git - thirdparty/systemd.git/commit - man/systemd.service.xml
man/systemd-service: clarify env variable expansion
authorLuca BRUNO <luca.bruno@coreos.com>
Thu, 16 Apr 2020 13:28:18 +0000 (13:28 +0000)
committerLennart Poettering <lennart@poettering.net>
Fri, 17 Apr 2020 13:55:40 +0000 (15:55 +0200)
commit3db1c62d22b8659ad0cdbbae561e07f63abf0162
tree8a61719e0843f48792d7335ae7759e52bf74cff3
parentf3a604e4cf84f00a595aceca6c3e78fd03de652d
man/systemd-service: clarify env variable expansion

This clarifies some more aspects of `${FOO}` expansions in service
units, mostly trying to answer my own doubts about what happens when
the matching variable is not defined.
man/systemd.service.xml