plan9-sort(1) on Linux
The text be32ca912d4f, as Debian 7 (Wheezy), Debian 6.0 (Squeeze) shipped it. The page shows this text now.
sort and/or merge files
Flags it lists
-
-M -
-T -
-b -
-c -
-d -
-f -
-g -
-i -
-m -
-n -
-o -
-r -
-t -
-u -
-w