Install fonts-3270 by entering the following commands in the terminal:
sudo apt update sudo apt install fonts-3270
Description:
monospaced font based on IBM 3270 terminals
This font is derived from the x3270 font, which, in turn, was translated from the one in Georgia Tech's 3270tool, which was itself hand-copied from a 3270 terminal. . While looking reasonably close to its bitmap ancestors, this is a vector font that looks good at any size. Its recommended use is, obviously, a text terminal, same as nearly half a century ago.
Homepage: https://github.com/rbanffy/3270font
Version: 1.2.20-1
Section: universe/fonts