Note that many combinations of modes make no sense, butno sanity checking is performed. Same as hupcl . 38400 Attempt to set input and output baud rate to number given. A value of 0 causes immediate hangup. INTR signal on break.
Output is stopped with stop character.
Otherwise, only start character can restart output. Same as -ixany . Stop the output. Enter the next character typed literally, even if it is a special character. Reset the erase and kill special characters to their default values.