New line or End of line in strl variables or Scalars

Dear all,

when using the function filread() to load a do-file (or any text file) in Stata, I get the entire text in my strL variable. If I display the variable I can see that STata understands where the end of the line is. In fact, if I use scalars for keeping part of the information, of such strL variable, Stata still understand the end of the line (which I cannot do with macros). Is there a way to know how to identify such End Of Lines in either the strL variable or the Scalar?

Thank you so much,

Pablo.