1234123456789123456789 ESC[2l Keyboard unlocked
ESC[4l Replace mode
ESC[12l Local echo on
ESC[20l New line mode off
ESC[?1l Cursor key cursor mode
ESC[?2l VT52 mode
ESC[?3l 80 column mode
ESC[?4l Jump scrolling
ESC[?5l Screen normal
ESC[?6l Origin mode absolute
ESC[?7l Auto wrap off
ESC[?8l * Auto repeat off
ESC[?9l * Interlace off
ESC[?18l Print form feed on
ESC[?19l Print extent scrolling region