Visual Studio Code- add or remove comment lines in batch

For example, delete Visual Studio code or notepad++ comment messages in batches to facilitate reading valid code or text information. The specific operations are as follows:

Visual Studio Code batch delete comment line information:

In VS Code, we can use the Ctrl+h shortcut to call up the replacement interface, enter the regular expression ^ # corresponding to the blank line in the replacement lookup interface, and Alt+R select the corresponding regular expression search mode, and replace the batch with empty to clear the comment line information, as shown below:

1. Quickly open the replacement interface and enter ^ # in the Find interface. *

2.Alt+R selects Use Regular _ Expression (Alt+R), which is the regular expression pattern:

3. Select Replace All (Ctrl+Alt+Enter) to replace in batch to complete the operation. The screenshot is as follows:

If there is a space in front, you can add the corresponding space to replace it.

Visual Studio Code adds comments in batches:

Using shortcut keys, the default is as follows, and we can also customize it in the options interface:

Batch comments: Ctrl+K,Ctrl+C

Uncomment: Ctrl+K,Ctrl+U

Notepad++ batch delete comment line information:

Method 1: regular expression: ^ #. *

Method 2: graphical interface operation:

Notepad++ batch add comment line information:

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