texinfo: texinfo (GNU software documentation system) texinfo: texinfo: 'Texinfo' is a documentation system that uses a single source file to texinfo: produce both on-line information and printed output. Using Texinfo, texinfo: you can create a printed document with the normal features of a book, texinfo: including chapters, sections, cross references, and indices. From the texinfo: same Texinfo source file, you can create a menu-driven, on-line Info texinfo: file with nodes, menus, cross references, and indices. texinfo: texinfo: This package is needed to read the documentation files in /usr/info. texinfo: