Linux command detailed-info

Info is a document format and a reader for reading this format document, which we often use to view the info document for a Linux command. It organizes several commands together in the form of a theme so that we can read them; In the topic, several commands in this topic are concatenated together in the form of node.

1 . Command format:

info [OPTION] ... [Menu-item ...]

2 . Command function:

Info is a document format and a reader for reading this format document, which we often use to view the info document for a Linux command. It organizes several commands together in the form of a theme so that we can read them; In the topic, several commands in this topic are concatenated together in the form of node.

3 . Command parameters:

-K,--apropos=string look in the index of all the manual pages STRING .

???? -D,--directory=dir adds DIR to INFOPATH.

--dribble=filename The user's keystroke entry is FILENAME the.

???? -F,--file=filename Specifies the Info file you want to browse .

???? -H,--help displays this help and exits.

--index-search=string Jump to index entry STRING The node being referred to.

???? -N,--node=nodename specifies the node in the first visited Info file.

???? -O,--output=filename outputs all selected nodes to FILENAME.

???? -R,--raw-escapes Output "original" ANSI escape character ( default ).

--no-raw-escapes The escape character is output as normal text.

--restore=filename from FILENAME The initial keystroke entry is read in the

???? -O,--show-options,--usage jumps to the command line Options node.

--subnodes recursively outputs menu items.

--vi-keys use similar to VI and the Less the key binding.

--version Displays the version information and exits.

???? -W,--where,--location prints The location of the Info file in the system.

?

Common shortcut keys.
Knock? Key, it will display the common shortcut keys for info.
N Key: Displays the document contents of the next node (relative to this node)
P Key: Displays the document contents of the previous node (relative to this node)
U key: Go to the topic where the current command is located
M key: Enter the name of the command after tapping the M key to view the Help documentation for the command.
G Key: Tap the G key and enter the subject name to enter the topic
L Key: Go back to the last visited page
Space key: Scroll forward one page
Backup or del key: Scroll backward one page
Q: Exit Info
Command
？???? Show Help Window
?????? In the Help window:
???????? Ctrl-x 0????? Close the Help window
???????? Ctrl-x Ctrl-c Close the entire Info
????????
Q????? Exit info
N????? Open the next node associated with this node
P????? Open the previous node associated with this node
U????? Open the previous node associated with this node
L?????? Back to the Node that was last visited
M or G Select a menu item (Node's name)
?????? Enter the name of the specified menu and press ENTER to open the Node associated with the specified menu item
SPACEBAR next page (PageDown can also, the next page starts from the last two lines of the current page)
?????? Next node (if the current page is at the end of the node document)
Del key Previous page (PageUp can also, the previous page from the beginning of the current page to count from two lines)
?????? Previous node (if the start of the current page node document)
??????
The start of the B or T or Home document (b is the meaning of begining)
E or End?????? The end of the document (b is the meaning of ending)
Ctrl-l? Refreshes the current page if there is a problem with the current document display
Ctrl-g to cancel the command you typed

?

4 . Usage Examples:

???????????? Info display top-level directory menu

???????????? Info Info Displays the general manual for info readers

???????????? Info INFO-STND displays a specific manual for this info program

???????????? Info Emacs browses The Emacs node from the top-level directory

???????????? Info Emacs Buffers Browsing the buffers node in the Emacs manual page

???????????? Info--show-options emacs Browse for nodes related to the command line options of Emacs

???????????? Info--subnodes-o out.txt emacs Outputs the entire manual page to OUT.txt

???????????? Info-f./foo.info display file./foo.info instead of looking up the directory

????????

?????

Linux command detailed-info