Install xfonts-bolkhov-koi8r-misc by entering the following commands in the terminal:
sudo apt update sudo apt install xfonts-bolkhov-koi8r-misc
Description:
Character-cell KOI8-R encoded Cyrillic fonts for X (Cyr-RFX collection)
This package provides a standard set of character-cell low-resolution Cyrillic fonts. These are KOI8-R fonts. In most cases it is desirable to have the X font server (xfs) and/or an X server installed to make the fonts available to X clients. . The fonts are modified (mainly with Cyrillic added) versions of the standard X-Window fonts from misc/. Upstream author: Dmitry Bolkhovityanov
Version: 1.1.20001007-8
Section: universe/x11