As far as the flex-fw written on bash/ash, it allow using all standard features of these script languages, include variables.
You can use variables inside service definitions or inside special definitions files. These files are placed inside a few directories:
According to sequence of start process before applying any rules the flex-fw
reads and runs all files from these directories.
These files are simple bash
scripts, but usually we use these files to define some useful variables only.
Copyright (C) 2014 Vitaly Druzhinin