Quickly Change Computer Name In Linux Mint

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Alright,you may have often wondered about how to change your computer name to something cooler than what it is. In Linux Mint/Ubuntu,it is very easy to change the current system/computer name straight from the terminal. To do this : 1.Open Terminal and first change to the almight root,use sudo -i and enter the root password. 2.Type hostname <new hostname> I have used ironbutterfly [now...