NAME

info - read Info documents

SYNOPSIS

info [OPTION]... [MENU-ITEM...]

DESCRIPTION

Read documentation in Info format.

Frequently-used options:

-a, --all: use all matching manuals
-k, --apropos=STRING: look up STRING in all indices of all manuals
-d, --directory=DIR: add DIR to INFOPATH
-f, --file=MANUAL: specify Info manual to visit
-h, --help: display this help and exit
--index-search=STRING: go to node pointed by index entry STRING
-n, --node=NODENAME: specify nodes in first visited Info file
-o, --output=FILE: output selected nodes to FILE
-O, --show-options, --usage: go to command-line options node
--subnodes: recursively output menu items
-v, --variable VAR=VALUE: assign VALUE to Info variable VAR
--version: display version information and exit
-w, --where, --location: print physical location of Info file

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.

EXAMPLES

info: show top-level dir menu
info info-stnd: show the manual for this Info program
info emacs: start at emacs node from top-level dir
info emacs buffers: select buffers menu entry in emacs manual
info emacs -n Files: start at Files node within emacs manual
info '(emacs)Files': alternative way to start at Files node
info --show-options emacs: start at node with emacs' command line options
info --subnodes -o out.txt emacs: dump entire emacs manual to out.txt
info -f ./foo.info: show file ./foo.info, not searching dir

REPORTING BUGS

Email bug reports to bug-texinfo@gnu.org, general questions and discussion to help-texinfo@gnu.org.
Texinfo home page: http://www.gnu.org/software/texinfo/

COPYRIGHT

Copyright © 2019 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.