Rudder

I'd like to run an arbitrary step (or more than one?) to validate the outcome of a step I run.
The classic example is running visudo -c -f on a downloaded sudoers file (much like you do it after editing the temp file in the classic sudo technique)

I think this should be generally available without (manually, that is) maintaining another layer of class conditions.

The design should definitely be such that you add a step "this step was OK when that step confirms it" and not "don't run the next step if this test here and now fails"

Anyway. Had this on my list for a year ;-)