Как узнать дефолтный ШГ на линуксе?

 % fc-match monospace
ter-x18n.pcf.gz: "Terminus" "Regular"
 % fc-match sans-serif
Open Sans Semi-Light.ttf: "Open Sans" "Light"

#!/usr/bin/bash

for family in 	\
		serif "Times New Roman" Georgia "Palatino Linotype" \
		sans-serif sans Arial "Arial Black" Verdana Helvetica Impact \
		"Lucida Sans Unicode" Tahoma "Trebuchet MS" "Comic Sans MS" \
		monospace "Courier New" "Lucida Console"
	do
  		echo -n "$family: "
  		fc-match "$family"
	done