fvwm-config(1)                   Fvwm Modules                   fvwm-config(1)

       fvwm-config - query an existing fvwm installation

       fvwm-config [--help] [--version] [--info] [--prefix] [--exec-prefix]
       [--bindir] [--datadir] [--libexecdir] [--sysconfdir] [--mandir]
       [--localedir] [--fvwm-moduledir] [--fvwm-datadir] [--fvwm-perllibdir]
       [--default-imagepath] [--default-userdir] [--fvwm-exe] [--supports]

       fvwm-config is a shell script that provides an information about the
       fvwm version, installation directories, built-in paths and supported

       fvwm-config prints to the standard output in all options.  Both short
       and long GNU-like option names may be used.

       -h --help -?
              prints the short usage

       -v --version -V
              prints the version

       -i --info
              prints the full info page

       -P --prefix
              prints the installation prefix

       -E --exec-prefix
              prints the installation exec-prefix

       -B --bindir
              prints the installation bindir

       -D --datadir
              prints the installation datadir

       -L --libexecdir
              prints the installation libexecdir

       -S --sysconfdir
              prints the installation sysconfdir

       -M --mandir
              prints the installation mandir

       -O --localedir
              prints the installation localedir

       -m --fvwm-moduledir
              prints FVWM_MODULEDIR, where the modules are installed

       -d --fvwm-datadir
              prints FVWM_DATADIR, where the system wide configs are installed

       -p --fvwm-perllibdir
              prints FVWM_PERLLIBDIR, where the perl library is installed

       -I --default-imagepath
              prints the built-in ImagePath

       -U --default-userdir
              prints the default FVWM_USERDIR, note: $HOME is not expanded

       -e --fvwm-exe
              prints the fvwm executable name (in bindir)

       -s --supports
              lists all supported features, one per line

              prints nothing, returns: 0 if the <feature> is supported, 100 if
              not, 200 if unknown.  All or supported feature names may be
              found using --info or --supports respectively.

       USAGE  Here are some real life usages.

              Checks for xft support:
              if fvwm-config --supports-xft;
                then echo 1; else echo 0; fi

              fvwm-themes package checks for the correct fvwm version
              installed using:
              fvwm-config --version
              and tries to use the same installation directories:
              fvwm-config --bindir --mandir --fvwm-datadir

              A way to find the full path to the fvwm executable:
              echo `fvwm-config --bindir`/`fvwm-config --fvwm-exe`

              A way to start modules in perl:
              use lib `fvwm-config -p | tr -d '0`;
              use FVWM::Module;

              For a more human readable output, try:
              fvwm-config --info

       fvwm-config is a part of fvwm package and distributed by the same
       terms, see GNU GPL.

       Mikhael Goikhman <migo@homemail.com>

3rd Berkeley Distribution  06 November 2016 (2.6.8)             fvwm-config(1)