showkey -a

Press any keys - Ctrl-D will terminate this program
^[[H     27 0033 0x1b
         91 0133 0x5b
         72 0110 0x48
^[[1;2H  27 0033 0x1b
         91 0133 0x5b
         49 0061 0x31
         59 0073 0x3b
         50 0062 0x32
         72 0110 0x48

showkey -a

Press any keys - Ctrl-D will terminate this program

^[OH     27 0033 0x1b
         79 0117 0x4f
         72 0110 0x48
^[OH     27 0033 0x1b
         79 0117 0x4f
         72 0110 0x48