prooftrans(1) on Linux
The text 1bd5a20291d1, as Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze) shipped it. The page shows this text now.
tool for transforming Prover9 proofs
Flags it lists
-
-f -
-label