Install libcdk5 by entering the following commands in the terminal:
sudo apt update sudo apt install libcdk5
Description:
C-based curses widget library
CDK stands for "Curses Development Kit". CDK sits on top of the curses library and provides 22 ready to use widgets for rapid application development of text-based interfaces. CDK delivers many of the common widget types required for a robust interface. Widgets can be combined to create complex widgets if needed.
Homepage: http://invisible-island.net/cdk
Version: 5.0.20161210-5
Section: universe/libs