uuenview(1) on Linux
The text b68c1c4aaed3, as Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze), Debian 5.0 (Lenny), Debian 4.0 (Etch), Debian 3.1 (Sarge), Debian 3.0 (Woody) shipped it.
a powerful encoder for binary files
Flags it lists
-
-a -
-b -
-lines -
-o -
-q -
-t -
-u -
-v -
-x -
-y