@option{--dereference} (@option{-L}), or
@option{--dereference-command-line} (@option{-H})).
+@item --group-directories-first
+@opindex --group-directories-first
+Group all the directories before the files and then sort the
+directories and the files separately using the selected sort key
+(see --sort option).
+That is, this option specifies a primary sort key,
+and the --sort option specifies a secondary key.
+
@item --hide=PATTERN
@opindex --hide=@var{pattern}
In directories, ignore files whose names match the shell pattern