How to add the same character in front of each line in notepad++
In the process of programmer development, a good tool is notepad. This tool is an enhancement of notepad and enhances many functions, including the column block editing mode that programmers like, and supports many plug-ins, such as json formatting, Support markdown syntax.
A scenario is like this: (recommended learning: notepad )
The title bar of the uploaded salary slip is the above content. Therefore, when entering the database, we need to turn all these contents into strings, but it is very troublesome to operate one by one. How to use notepad to quickly achieve this? What about adding the required characters to the beginning and end of the line?
Extract the contents of the payslip header row in Excel
Transpose the contents of the payslip header row into column form, as shown in the previous figure.
Use column block editing mode to add "" to the beginning of the line
First place the cursor before the serial number, then click Edit, select column block editing, or you can place the cursor Place it after the serial number and use the shortcut key Alt C to quickly open the column block editing dialog box.
The results are as follows:
The above is the detailed content of How to add the same character in front of each line in notepad++. For more information, please follow other related articles on the PHP Chinese website!

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Notepad remains free and open source through user donations. 1) Donations are made through PayPal or bank transfer, and the user voluntarily decides the amount. 2) Funds are used for server fees, development tools and developer bonuses, and transparency is guaranteed through periodic reports. 3) Donations not only support Notepad, but also support the development of the entire open source community.

The character encoding problem in Notepad can be solved by selecting the correct encoding by selecting the "Save As" function. 1. Open the file, 2. Select "File"->Save As", 3. Select "UTF-8" in the "Encoding" drop-down menu, 4. Save the file. Use advanced editors such as Notepad to handle more complex encoding conversions.

Notepad does not have built-in autosave function, but can be implemented through scripts or alternative tools. 1. Save Notepad every 5 minutes using PowerShell script. 2. Configure Notepad to enable automatic save. 3. Use VSCode and install the AutoSave plug-in, and set the autosave delay to 10 seconds. Through these methods, data loss can be effectively avoided.

Change the font in Notepad can be achieved through the "Format" menu. The specific steps are as follows: 1. Open Notepad. 2. Click the "Format" menu. 3. Select "Font". 4. Select the font type, size, and style in the dialog box. 5. Click "OK" to save the settings. Through these steps, you can easily personalize the text display of Notepad.

Enable dark mode in Notepad requires modifying the registry settings. The specific steps are as follows: 1. Create and save a file named darkmode.reg, with the contents set by the registry. 2. Double-click the file to import settings, restart Notepad to enable dark mode.

When processing large files, you should use Notepad, command-line tools, or custom scripts. 1.Notepad supports file chunked loading to reduce memory usage. 2. Command line tools such as less or more read files in stream mode. 3. Custom scripts use Python's itertools module to read files iteratively to avoid loading all content at once.

The steps to display line numbers in Notepad are: 1. Settings -> Preferences -> Editor -> Check "Show Line Number". Line numbering is crucial for programmers because it helps quickly locate and reference specific locations in code and improves productivity.
