+: **GRML_NO_APT_ALIASES**
+A non-empty value inhibits the definition of apt-specific short aliases,
+such as ag, agi, ati etc.
+
+: **GRML_NO_SMALL_ALIASES**
+A non-empty value inhibits the definition of 2-letter aliases such as da.
+ls, ll, la and other common ls-related aliases are exempt from this, as are
+the aliases inhibited by GRML_NO_APT_ALIASES.
+