uudeview(1) on Linux
The text 398958e18957, as Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze), Debian 5.0 (Lenny), Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
a powerful decoder for binary files
Flags it lists
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-a -
-b -
-c -
-d -
-f -
-i -
-m -
-n -
-o -
-q -
-r -
-s -
-t -
-v -
-z