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In this article, the editor introduces in detail "what is the use of the Linux info command", the content is detailed, the steps are clear, and the details are handled properly. I hope that this article "what is the use of the Linux info command" can help you solve your doubts? let's follow the editor's train of thought to learn new knowledge.

Linux common commands info commands are help instructions in info format under Linux. In terms of content, info pages are better, easier to understand, and more friendly than man page, but man page is much easier to use.

Help instructions in info format under infoLinux

Add that a man page has only one page, and info pages almost always organize their content into multiple sections (called nodes), and each section may also contain sub-sections (called child nodes). The trick to understanding this command is not only to learn how to navigate through separate Info pages, but also to learn how to switch between nodes and child nodes. It may be ironic that it may be difficult at first to move between nodes on info pages and find what you want: I thought something would be better for beginners than the man command, but it's actually harder to learn and use.

Syntax info (options) (parameters) option-d: add a directory containing help documents in info format;-f: specify help documents in info format to be read;-n: specify the node of the info help file to be accessed first;-o: output the contents of the selected node to the specified file. Parameter help topics: specify the topics that need help, which can be instructions, functions, and configuration files.

For instance, enter the name of the command after info to view the info help documentation for the command:

Info info introduces some of its commonly used shortcut keys.

**? Key: * * it will display info's common shortcuts. * * N key: * * displays the document content of the next node (relative to this node). * * P key: * * displays the document content of the previous node (relative to this node). * * U key: * * enter the topic where the current command is located. * * M key: * * enter the name of the command after hitting the M key to view the help documentation for the command. * * G key: * * enter the topic name after hitting the G key to enter the topic. * * L key: * * return to the last visited page. * * SPACE key: * * scroll forward one page. * * BACKUP or DEL key: * * scroll back one page. * * QRV quit * exit info. Command

**? * * display the help window in the help window: * * Ctrl-x 0 * close the help window * * Ctrl-x Ctrl-c** closes the entire Info * * Q * quit * * info * * open the next Node * * packs associated with this Node * * Open the previous Node * * u associated with this Node * * Open the previous Node associated with this Node * * lags * go back to the last visited Node * * m or Gmail * Select a menu item (name of Node) and enter the name of the specified menu and press enter Open the Node * * space bar * * next page associated with the specified menu item (PageDown is also available, the next page starts from the last two lines of the current page) the next Node (if the current page is at the end of the Node document) * * Del key * * the previous page (PageUp can also The previous page starts two lines from the beginning of the current page) the last Node (if the start of the current page Node document) * * b or t or the beginning of the Home** document (b means begining) * * e or the end of the End** document (b means ending) * * Ctrl-l** refreshes the current page If there is a problem with the display of the current document, * * Ctrl-g** cancels the instructions typed and reads here. The article "what is the use of the Linux info command" has been introduced. If you want to master the knowledge of this article, you still need to practice and use it before you can understand it. If you want to know more about related articles, please follow the industry information channel.

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