There are settings for the clipboard? There is a way to copy control characters

copy/paste

I want to copy some text that contain control characters (example: LF, NUL, BEL, etc…)

Seemly OSX defaults don't let me, if I choose for example a text that is like this:

'abcdNULefg' to copy and paste, it pastes only 'abcd'

Best Answer

You can try using this method.

From the finder menu > special characters > latin. Once there, select any characters you like and add to favorites.

Also, once copied, From the edit menu > Paste and Match style.