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#6 syntax?
When I came across challenge 6, I was pleasantly surprised because I'm familiar with *nix commands, and I thought it would be a breeze. I easily found the directory, and typed in what I thought would be the right commands, but it didn't work. I looked at 15+ posts on challenge 6, changed a few minor differences, and tried again. It didn't work. Can someone let me PM them with my commands and tell me what's wrong?