On Wed, Aug 12, 2015 at 4:43 PM, jd1008 <jd1008(a)gmail.com> wrote:
Just wondering why some values of EnvironmentFile variable in the
services files are as follows (output of grep):
/usr/lib/systemd/system/irda.service:EnvironmentFile=-/etc/sysconfig/irda
/usr/lib/systemd/system/sshd.service:EnvironmentFile=/etc/sysconfig/sshd
So, what's with the hyphen after = ??
What does it mean?
If the file doesn't exist, it's not read.