cmph(1) on Linux
The text 2a5345173f33, as Debian 7 (Wheezy), Debian 6.0 (Squeeze), Debian 5.0 (Lenny) shipped it.
minimum perfect hashing tool
Flags it lists
-
-M -
-V -
-a -
-b -
-c -
-d -
-f -
-g -
-h -
-k -
-m -
-s -
-v