This is probably the last in the Mac OS X Dock Tweaks series. I saw this in a screenshot posted by a friend and really wanted to know how to do it ever since that moment. Finally, I found the terminal commands to put Dock in the corner of your Mac’s screen.
Your mac has a hosts file which contains a list of IP and domain addresses. Whenever a URL is accessed on the Mac using the browser or other apps, the system first checks for entries in the hosts file and fetches the IP address if found. So one can edit Mac’s hosts file to block specific domains like those sending ads or malware. It can be used to block unsafe sites on a Mac or even help downgrade iPhones to older firmware.
We have been playing with the terminal in Mac OS X, an awful lot lately. This time we have got some wonderful tricks for the Dock on your Mac. Seriously, who knew simple commands could do so much, right?