testutf8 () {
	echo -n "locale charmap: "
	locale charmap | tr -d '\n'
	echo -n "  LC_MESSAGES=$LC_MESSAGES"
	[ -z "$LC_MESSAGES" ] && echo -n "  LANG=$LANG"
	echo
	echo "Terminaltest:"
	echo -e "ISO8859-1/2/9: \0344\0366\0374\0337\0244    Val d'Is\0350re . D\0354\0350\0355n"
	echo -e "UTF-8:         \0303\0244\0303\0266\0303\0274\0303\0237\0342\0202\0254 Val d'Is\0303\0250re .  D\0304\0233\0304\0215\0303\0255n"
	echo -e "UTF-8:         \0320\0224\0320\0260 \0320\0267\0320\0264\0321\0200\0320\0260\0320\0262\0321\0201\0321\0202\0320\0262\0321\0203\0320\0265\0321\0202 UNICODE: \0303\0244\0303\0266\0303\0274\0303\0237\0342\0202\0254 \0303\0253!=\0321\0221"
}