How to install Time Doctor on Ubuntu 18.04

UPD: The article is not actual more. You can find Time Doctor on the official site.

For Ubuntu 18.04 there is no version of Time Doctor.

This article shows how to install Time Doctor for Ubuntu 16.04 on Ubuntu 18.04.

1. 1. Add repositories of Ubuntu 16.04. Create and open the /etc/apt/sources.list.d/ubuntu16_04.list file by followed command:

      sudo nano /etc/apt/sources.list.d/ubuntu16_04.list
      

   2. Put the following list of repositories into the file:

      deb http://ru.archive.ubuntu.com/ubuntu/ xenial main restricted
      deb http://ru.archive.ubuntu.com/ubuntu/ xenial-updates main restricted
      deb http://ru.archive.ubuntu.com/ubuntu/ xenial universe
      deb http://ru.archive.ubuntu.com/ubuntu/ xenial-updates universe
      deb http://ru.archive.ubuntu.com/ubuntu/ xenial multiverse
      deb http://ru.archive.ubuntu.com/ubuntu/ xenial-updates multiverse
      deb http://ru.archive.ubuntu.com/ubuntu/ xenial-backports main restricted universe multiverse
      deb http://security.ubuntu.com/ubuntu xenial-security main restricted
      deb http://security.ubuntu.com/ubuntu xenial-security universe
      deb http://security.ubuntu.com/ubuntu xenial-security multiverse
      
      

   3. Save the file via Ctrl+O and close its via Ctrl+X.
   4. Update the list of packages:

      sudo apt update
      

   5. Install dependencies of Time Doctor:

      sudo apt install libssl1.0-dev libx11-xcb1 libxcb1 libssl1.0.0 libqtcore4 libqtgui4 libqt4-dbus libqt4-network libqt4-sql libqt4-sql-sqlite libqt4-svg libqt4-xml libqt4-xmlpatterns gksu gdebi libjpeg8 libpng12-0 libcv2.4 libxcb-record0
      
      

   6. Download Time Doctor for Ubuntu 16.04 from official page.
   7. Install the downloaded package (file name may differ):

      sudo dpkg -i timedoctorlite_2.3.49-14ubuntu16.04_amd64.deb
      

   8. Run Time Doctor and check how its work. You may use command line (example for the Lite version):

      timedoctorlite
      

   9. Restore the initial state of packages in the system:

      sudo rm /etc/apt/sources.list.d/ubuntu16_04.list
      sudo apt update
      

   10. Enjoy.