Hello all! I was wondering if anyone has the Terminal command to flush the DNS cache. I ask this because imgur pictures are not loading at all, and this was one of the suggestions that I found. However, the commands provided by Apple here http://support.apple.com/kb/HT5343 do not work in Yosemite. One last thing, please do not pull out the "You shouldn't be running OS X beta on your main machine" card. I know the risks, and am using it legally as an iOS dev. Thanks!