texlive-base binary package in Ubuntu Bionic amd64

 These files are regarded as basic for any TeX system, covering plain TeX
 macros, Computer Modern fonts, and configuration for common drivers; no
 LaTeX.
 .
 This package includes the following CTAN packages:
 .
 texlive.infra -- basic TeX Live infrastructure
 .
 amsfonts -- TeX fonts from the American Mathematical Society
 .
 bibtex -- Process bibliographies for LaTeX, etc
 .
 cm -- Computer Modern fonts
 .
 dvipdfmx -- An extended version of dvipdfm
 .
 dvips -- A DVI to PostScript driver
 .
 enctex -- A TeX extension that translates input on its way into TeX
 .
 etex -- An extended version of TeX, from the NTS project
 .
 etex-pkg -- E-TeX support package
 .
 glyphlist -- Adobe Glyph List and TeX extensions
 .
 graphics-def -- Colour and graphics option files
 .
 gsftopk -- Convert "Ghostscript fonts" to PK files
 .
 hyph-utf8 -- Hyphenation patterns expressed in UTF-8
 .
 hyphen-base -- core hyphenation support files
 .
 ifluatex -- Provides the \ifluatex switch
 .
 ifxetex -- Am I running under XeTeX?
 .
 knuth-lib -- A small library of Metafont sources
 .
 knuth-local -- Knuth's local information
 .
 kpathsea -- Path searching library for TeX-related files
 .
 lua-alt-getopt -- Process application arguments the same way as getopt_long
 .
 luatex -- The LuaTeX engine
 .
 makeindex -- Makeindex development sources
 .
 metafont -- A system for specifying fonts
 .
 mflogo -- LaTeX support for Metafont logo fonts
 .
 mfware -- Supporting tools for use with Metafont
 .
 pdftex -- A TeX extension for direct creation of PDF
 .
 plain -- The Plain TeX format
 .
 tetex -- scripts and files originally from teTeX
 .
 tex -- A sophisticated typesetting engine
 .
 tex-ini-files -- Model TeX format creation files
 .
 texlive-common -- TeX Live documentation (common elements)
 .
 texlive-docindex -- top-level TeX Live doc.html, etc.
 .
 texlive-en -- TeX Live manual (English)
 .
 unicode-data -- Unicode data and loaders for TeX
 .
 updmap-map -- auto-generated font map files
 .
 xdvi -- A DVI previewer for the X Window System
 .
 texdoc -- Documentation access for TeX Live

Source package