Install gnome-sharp2 by entering the following commands in the terminal:
sudo apt update sudo apt install gnome-sharp2
Description:
GNOME# 2.24 suite, CLI bindings for GNOME
GNOME# 2.24 is a CLI (.NET) language binding for the GNOME 2.24 platform libraries. . gnome-sharp2 is a metapackage containing dependencies for the GNOME# 2.24 suite.
Homepage: http://www.mono-project.com/GtkSharp
Version: 2.24.2-4
Section: universe/libs