Parent (not OP) said more exactly > I've twice encrypted my file with password like `cd tmp`, then saved the config file, breaking my system. I get “irrevocab

Parent (not OP) said more exactly > I've twice encrypted my file with password like `cd tmp`, then saved the config file, breaking my system. I get “irrevocably bricked system” from the fact that they “broke their system” and I am inferring it could only be something worth mentioning if it were irreversible. I originally was trying to point out that parent was off-topic, because :x and :X are different. But a fleet of downvotes flooded in, so I defended my viewpoint for the catharsis.