what is notepad
Notepad is a code editor or a small program in WINDOWS. It is used for text editing. It is equivalent to Windows WordPad in terms of text editing. It is an open source, compact and free plain text editor.
Notepad has built-in support for up to 27 syntax highlights (including various common source codes and scripts. It is worth mentioning that it perfectly supports .nfo file viewing) and also supports custom languages. .
Recommended tutorial: notepad usage tutorial
##Main functions:
The smallest and simplest text editor. In the "File" menu, there are several simple options: New, Open, Save, Save As, Page Setup, Print, and Exit. In the "Edit" menu, in addition to the options in the right-click menu such as copy, the most commonly used ones are find and replace, and you can also insert the current time and date. In "Format", you can adjust whether to automatically wrap lines and display fonts. When a sentence is very long and it is easy to miss some text you want to view by dragging the scroll bar, you can select automatic word wrapping. When changing the font to the currently viewed font, the font will change to the default font when viewing the same file on another computer. Because plain text is just symbols and does not contain any other information. The View menu can only change whether to display the status bar. The status bar can display information such as the position where the mouse cursor is inserted. In addition to the copyright information in the help, you can also open related help files from here. In addition to plain text, many other files can be opened using Notepad. For example, ini configuration file and inf information. There are also many file types that are actually text encodings. For example, Windows libraries are text documents with a changed extension that contain specific text. Therefore, if you encounter a file with an unknown extension and try to open it, it will probably be possible. Notepad can only process plain text files. However, since source codes in various formats are plain text, Notepad has become the most used source code editor. It only has the most basic editing functions, so it is small in size, fast to start, takes up low memory, and is easy to use. Although the function of "Notepad" is not even comparable to that of "WordPad", it still has its own unique skills. Compared with Microsoft Word, the functions of "Notepad" are indeed too thin. It only has a few functions: create, save, print, search, and replace. But "Notepad" has an advantage that Word cannot have: fast opening speed and small file size. Software that pursues speed is compared with its startup speed. You can also judge whether the system is very stuck by the speed at which it is opened. The file size of the same text file saved with Word and saved with Notepad is very different, so it is best to use Notepad to save plain text. Notepad can save unformatted files. You can save files edited by Notepad as: ".html", ".java", ".asp", etc. in any format. This allows "Notepad" to find a new purpose: as an editor for programming languages. However, considering its poor ease of use, Notepad is not recommended as an editor here. An old trick when using Notepad is to enter .LOG in the first line of the Notepad file and press the Enter key to change the line (there must be a blank line between .log and the text so that it can take effect correctly. ), then you will find a time display at the end of each edit. You can also use this feature to treat it as a digital diary.The above is the detailed content of what is notepad. For more information, please follow other related articles on the PHP Chinese website!

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Notepad++ provides a variety of formatting options, including: 1. Automatic alignment: Ctrl + A After selection, Edit > Operation > Alignment; 2. Indentation: Tab/Shift + Tab or configured in settings; 3. Line break: Ctrl + J/Ctrl + Shift + J or configured in settings; 4. JSON formatting: Ctrl + Shift + F; 5. Case conversion, first letter capitalization, duplicate line deletion and other options.

How to open large files using Notepad++? Start Notepad++, click File > Open, and select the large file in the file browser. Common problems you may encounter: slow loading of files, "file too big" errors, insufficient memory, corrupted files. Ways to optimize performance: disable plug-ins, adjust settings, use multi-threading.

To find duplicate data in Notepad, just perform the following steps: 1. Load the file; 2. Press "Ctrl + F" to open the "Find" dialog box; 3. Enter text and select the "Find All" option; 4. Click "Find" Next" button; 5. Manually mark or copy duplicate data.

In Notepad++, you can perform file comparisons by installing the comparison plug-in. Specific steps include: 1. Install the comparison plug-in 2. Open the file 3. Start the comparison 4. Analyze the results 5. Take advantage of advanced features such as side-by-side comparison, ignore whitespace, and custom colors

Notepad provides a text comparison function that can compare the differences between two text files. The steps include: 1. Open two text files; 2. Enable the comparison function; 3. Compare the files; 4. View the comparison results.

Font size can be adjusted in Notepad by following these steps: 1. Open Notepad; 2. Go to the "Format" menu; 3. Select the "Font" option; 4. In the "Font" window, use the "Size" field to adjust the font size; 5. Click the OK button to apply the changes.

This article explains how to set Notepad++'s default encoding so that it automatically uses a specific encoding when you open a file. Specific steps include: Click the "Encoding" menu and select "Set Default Encoding". Select the desired encoding, such as UTF-8, from the Default Encoding dialog box. Click the "Save" button to complete the settings.

When installing Notepad++ components, it is recommended to select the following required components: NppExec, Compare, Multi-Edit, Spell Checker, XML Tools. Optional components are available to enhance specific functionality, including Auto Completion, Column Editor, DSpellCheck, Hex Editor, and Plugin Manager. Before installing components, identify frequently used functions and consider compatibility and stability. Install only the components you need to avoid unnecessary clutter.
