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Cat accused of wiping US Veteran Affairs server info after jumping on keyboard
(www.theregister.com)
This is a most excellent place for technology news and articles.
Why you should write rm /path/to/dir -rf ; and not rm -rf /[cat jumps here]
Some linux greybeard wisdom right there
Other than cat jumping, you can just accidentally hit enter all by yourself, it's a well-developed reflex for all of us.