texinfo (5) - Linux Man Pages
texinfo: software documentation system
texinfo - software documentation system
DESCRIPTIONTexinfo is a documentation system that uses a single source file to produce both online information and printed output. It is primarily designed for writing software manuals.
For a full description of the Texinfo language and associated tools, please see the Texinfo manual (written in Texinfo itself). Most likely, running this command from your shell:
info texinfoor this key sequence from inside Emacs:
M-x info RET m texinfo RETwill get you there.
or any GNU mirror site.