Explain how to undo or rollback an apt-get install command on a Debian or Ubuntu or Mint Linux.
Source: Rollback an apt-get upgrade if something goes wrong on Debian / Ubuntu Linux
All I have to say is, AWESOME! I am filing this one away as potentially a life saver if I ever fail to “Think twice.” before proceeding to “Hit enter once.” The brief guide above shows how to grab all the information you need to quickly “undo” the installation of packages installed during a specific time frame on an ubuntu/debian based server.