grml lang=at|de|cn|da|es|fr|it Specify language ($LANG, $LC_ALL, $LANGUAGE - utf8) + keyboard
grml lang=nl|pl|ru|sk|tr|tw|us Specify language ($LANG, $LC_ALL, $LANGUAGE - utf8) + keyboard
grml lang=$LANG-iso Activate $LANG (use like in lines above) with iso-mode instead of utf8
-grml utc|gmt Hardware Clock is set to Coordinated Universal Time (UTC)
+grml utc Hardware Clock is set to Coordinated Universal Time (UTC)
grml localtime Hardware Clock is set to local time (LOCAL), this is the default
grml tz=Europe/Vienna Use specified timezone for TZ, defaults to TZ=UTC
grml keyboard=us xkeyboard=us Use different keyboard layout (text-console/X)