Notepad++ practical function sharing (regular line end line beginning replacement common methods, text comparison functions, etc.)

Many times, you need to add characters or text before and after multiple lines of text , Adding line by line is too much trouble .notepad++ Provides one key replacement function .

Replace common methods

open nodepad++ Software , Use ctrl+H Enter the replace selection box , Then check cycle search （wrap around）, Find pattern selection regular expression （Reqular expression）;

Insert... At the beginning of the line "^"

Insert a semicolon at the beginning of the line ’, stay Find the target （Find what） Input ^, And then in Replace with （replace with） Enter the semicolon you want to replace ’.

Insert at the end of the line "$"

Insert a semicolon at the beginning of the line ’, stay Find the target （Find what） Input $, And then in Replace with （replace with） Enter the semicolon you want to replace ’.

Remove spaces and blank lines at the beginning of the line ：“^\s+” -> “”

End of line spaces and empty lines are removed : “\s+$” -> “”

Add rows ：“\r\n” -> “\r\n\r\n”

Reduce row ：“\r\n\r\n” -> “\r\n”

Multi line to one line ：“\r\n” -> “”

Press xxx Break line ：“xxx” -> “\r\n”

Press No xxx Wrap at the beginning ：“^(?!xxx)” -> “\r\n”

AB Column CD Column quick swap ：“(AB)\t(CD)” ->“$2\t$1”

Common plug-ins

Text comparison

open notepad++ Drag the file to be compared to the right , choice Move to other view( Move to another view ), choice Plugins->Compare->Compare The effect is as follows ：

To add more plug-ins, you can choose Plugins->Plugin Manager->Show Plugin Manager, Add and download more plug-ins .

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