is expected to send. To allow for lines that start with digits, the line
may start with '<', which is not taken as part of the input data. If the
lines starts with '<<' then only the characters are expected; no return-
is expected to send. To allow for lines that start with digits, the line
may start with '<', which is not taken as part of the input data. If the
lines starts with '<<' then only the characters are expected; no return-