Наверное, зависит от версии. На 14.04 LTS показывает следующее:
$ apt-cache show termsaver
Package: termsaver
Priority: optional
Section: universe/misc
Installed-Size: 295
Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
Original-Maintainer: Bruno Braga <bruno.braga@gmail.com>
Architecture: all
Version: 0.2-1
Depends: python (>= 2.7.1-0ubuntu2)
Filename: pool/universe/t/termsaver/termsaver_0.2-1_all.deb
Size: 45390
MD5sum: d5ea0c3be8d2301a0d9149f3da8c289a
SHA1: b91c0e7bd147771338765e91473a86fc97888496
SHA256: 7a10df44fced92cd976cefb8577ad180fd30df5c2ccc3ab4a0ecd08d76059ba0
Description-en: simple text-based terminal screensaver
termsaver is a very simple project that aims at bringing
the feel of a screensaver feature in text-based terminal
environment.
.
there are many screens that can be chosen and customized
with command-line options, and the application has been
developed to accept future plugins to additional screens.
Description-md5: ce1ee60f9643116da439bf0866623821
Homepage: http://termsaver.info
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Origin: Ubuntu
no subject
Date: 2016-01-29 02:00 (UTC)