info [,OPTION/]... [,MENU-ITEM/...]
Read documentation in Info format.
The first non-option argument, if present, is the menu entry to start from; it is searched for in all 'dir' files along INFOPATH. If it is not present, info merges all 'dir' files and shows the result. Any remaining arguments are treated as the names of menu items relative to the initial node visited.
For a summary of key bindings, type H within Info.
Email bug reports to firstname.lastname@example.org, general questions and discussion to email@example.com. Texinfo home page: http://www.gnu.org/software/texinfo/
Copyright © 2016 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
The full documentation for info is provided by the texinfo-doc-nonfree package as a Texinfo manual. If this package is installed at your site, the command
should give you access to the complete manual. (Or, if you have Emacs, M-x info will lead to the manual.)