I did the same thing almost in DOS days. Went to delete files on a client's floppy disk and typed DEL *.* instead of DEL a:*.*. Luckily their backups were up to date (since they were my responsibility). I never told the client why his 'installed by special appointment by the program owners' DOS software was no longer running.

But it sure did make me a believer in accurate, tested and double-tested backups!

In those days a complete backup of everything on their network took about 10 floppy disks. Amazing - last night's incremental backup was 1.5 GB.



>Back a few years when DOS was king and I was younger, I was at a client site and meant to delete all of the *.bak files in their main application's directory. Someone asked me a question as I was typing, and damn if I didn't type DEL *.* < ENTER >.
>
>Not pretty, but pretty dumb...