[jarfil]

I've never encountered a malicious command in the wild, but having the commands I execute saved in a "notes.txt" or a wiki page I keep to document whatever I'm doing at any given time, sure has saved my day more than once. Usually several days after, when I can look back at what I did and replicate, fix or enhance whatever procedure.

So if it also protects me against this, I say doubleplusgood.