` `

print the most recent proof attempt from inside the proof-checker
Major Section: PROOF-CHECKER-COMMANDS

Example and General Form: pso!

Print the most recent proof attempt from inside the proof-checker, including
proof-tree output, assuming you are in `gag-mode`

or have saved output
(see set-saved-output). This includes all calls to the prover, including
for example proof-checker commands `induct`

, `split`

, and `bash`

,
in addition to `prove`

. So for example, you can follow `(quiet prove)`

with `pso!`

to see the proof, including proof-tree output, if it
failed.

See also documentation for related proof-checker commands `pso`

and
`psog`

.