-l = long listing
-a = all incl. hidden
-S = sort by size
-h = human-readable
-r = reverse order
-R = recursively
ls -laSh
ls -laShR
-l = long listing
-a = all incl. hidden
-S = sort by size
-h = human-readable
-r = reverse order
-R = recursively
ls -laSh
ls -laShR