BUILD INFO

Engine: hugo v0.161.1-ea8f66a7ce988664dcc84c052fc96757042e2e4a+extended linux/amd64 BuildDate=2026-04-29T13:56:01Z VendorInfo=gohugoio
Build Time: 2026-05-01 03:04:39 UTC
Commit: 03d78bf
Branch: main
Actor: ljf12825
Runner OS: Linux
Host(Build): ljf12825.github.io
Host(Runtime): 

USER MANUAL

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Navigation

Navigation will be permanently displayed on all pages of this site.
This site has two Navigation options: Mainnavigation and Subnavigation
As shown in the STRUCTURE, this site uses the root page(/, i.e. this page) as the root node for all pages
Mainnavigation is responsible for navigating between different subsites/modules/second-level directories
Subnavigation is responsible for navigation within the same subsite’s third-level directory; different subsites have different Subnavigation

Mainnavigation

If this is your first time opening this website or you have cleared the website’s data, the Mainnavigation will be expanded by default and displayed in the lower right corner of the webpage
Dragging the title bar moves the Mainnavigation position, and double-clicking the title bar minimizes it. The website will remember the position and expanded state, and retain the state on the next visit

The meaning and content of each node in Mainnavigation are explained in detail in ~/$HOME

Subnavigation

Subnavigation is always displayed under Prompt.
If this option has sub-options, a floating window will appear when you hover the mouse over this item.
It displays special information on the root and search list pages instead of the subnavigation.

Reference

Similar to Mainnavigation, Reference is also a separate window displayed across the entire site, facilitating convenient external link navigation
It defaults to an expanded state and appears in the lower left corner of the page
Detailed information about Reference can be found in ~/references

TOC

TOC(Table of Contents) is a floating window that appears only on the article page and is responsible for quick article title navigation.

Indexer

Indexer is a global search engine that allows you to quickly index articles by entering their titles or keywords.
The search scope has two modes: Global and Current. Global mode searches all content on the website from anywhere within the site, while Current mode searches within the most granular possible scope.
You can also perform a fuzzy search by gradually narrowing down the search scope by selecting Tags, Categories, and Types.
The Top Results section will provide up to eight of the most relevant results. To view the complete search results, click SEEALL to jump to the Search List for more details.
Typing /* will match all options.

Search List

Search List will show all results filtered by Indexer, and it supports as detailed as possible imformation of results.

Prompt Command

The Prompt Command format ip@url:path/$ command

if you are at fold command = ls | xarg cat

if you are at content command = less content name

site will query your ip from api, and it used solely for display puerposes

there may be a delay from query

it also supports breadcrumb navigation, you can click path to jump

April 2026