uni2ascii(1) on Linux
The text 627bfc5e8361, as Debian 5.0 (Lenny) shipped it.
convert UTF-8 Unicode to various 7-bit ASCII representations
Flags it lists
-
-A -
-B -
-E -
-P -
-S -
-Z -
-a -
-c -
-d -
-e -
-f -
-h -
-l -
-n -
-p -
-q -
-s -
-v -
-w -
-x -
-y