Community

I apologize if this is somewhere within the 500 pages of the Forum, but..

I have this sample text:
@HEADER
From :
Dr. AM
Editor-in-Chief
Email: am@abc.org

@HEADER-END
**end sample text**

I want to Find all text between @HEADER and @HEADER-END, inclusive.
I tried:
@HEADER\n[.*\n]*@HEADER-END$

I ...