I am trying to modify the file /etc/sysconfig/httpd on CentOS 7.
This file modifies the environment for the httpd service under systemd.
I want to modify the PATH variable by adding to it. I can set it, but I am struggling with the right syntax to add to it.
If I use this:
..then what I get in PATH on Apache is actually:
In other words, it is not interpolating the $PATH variable.
I have tried a bunch of different syntaxes, but I haven't got it to work yet.
Does anybody know the correct syntax?