How to replace carriage return in notepad

Can we implement the operation of replacing carriage return and line feed characters through Notepad? After all, many formats will be retained during many copy-paste processes, such as copying from PDF. Next, I will explain how to do this.

Copy content (Recommended learning: notepad use)

Paste it into the new txt.

Check the line feed characters. The carriage return and line feed characters of different operating systems are different.

[View]-[Show symbols]-[Show end-of-line characters].

My operating system is windows, so the line ending character is CR LF - the corresponding regular expression is \r\n.

The mac system is CR - the corresponding regular expression is \r.

Unix system is LF - the corresponding regular expression is \n.

Replacement operation

Shortcut keys [Ctrl H], [Search Target] Enter [\r\n], and the content after replacement is determined by yourself , as shown in the figure below.

Note: Be sure to select [Extended] here, otherwise it will not succeed.

Click [Replace All] to complete the carriage return and line feed character replacement operation. The effect is shown in the figure below.

The above is the detailed content of How to replace carriage return in notepad. For more information, please follow other related articles on the PHP Chinese website!