\s = White space character (space, tab, return, new line).

The "\r" escape matches a carriage-return character.

Each command must be terminated with a carriage return.

Make sure there is a carriage return after each line.

Do not place a hard carriage return at the end of each line.

Select YES to append a carriage return to each line feed

Do not put a carriage return at the end of each line.

A carriage return is normally sent following the reply string.

Press the Return key every time you see [return]; make sure to press it twice at the end.

The end of a line will be represented in the NVT as carriage return

The end of a line will be represented in the NVT as carriage return followed by line feed.

What’s the difference between \n (newline) and \r (carriage return)?

Separate addresses with a comma or a carriage return.

\c if at the end of a string, suppresses the carriage return that is normally sent.

These lines are typically separated by some combination of the characters CARRIAGE RETURN (#xD) and LINE FEED (#xA).