fvwm-config --version (return code: 0)
2.6.7
fvwm-config --help (return code: 0)
This script is a part of fvwm-2.6.7 package.
Usage: fvwm-config [OPTIONS]
Options:
[-h] [--help] [-?]
[-v] [--version] [-V]
[-i] [--info]
[-P] [--prefix]
[-E] [--exec-prefix]
[-B] [--bindir]
[--datarootdir]
[-D] [--datadir]
[-L] [--libexecdir]
[-S] [--sysconfdir]
[-M] [--mandir]
[-O] [--localedir]
[-m] [--fvwm-moduledir]
[-d] [--fvwm-datadir]
[-p] [--fvwm-perllibdir]
[-I] [--default-imagepath]
[-U] [--default-userdir]
[-e] [--fvwm-exe] print fvwm executable name (in bindir)
[-s] [--supports] list supported features, one per line
[--supports-<feature>] return: 0 (yes), 100 (no), 200 (unknown)