Column Operations in Notepad ++

Normally, you can edit files by row. notepad ++ also has a column editing mode. As the name implies, You can edit a file by column as follows:

1. Edit continuous column areas at the same time:
Click the start point of the column to edit, and press SHIFT + Alt at the same time. Click the end area of the column to edit.

2. Insert data into all columns from the start point to the end of the document:
Click at the position where you want to insert data, and then press Alt + C. In the displayed dialog box, enter the data to be inserted. After confirming, the data is inserted into all the subsequent columns.

3. insert data into discontinuous columns simultaneously:
First, select "enable (CTL + mouse click/selection)" in "Multi-editing Settings" in "Settings-preferences-edit )"
Hold down CTL and click the left mouse button to insert data at the same time.