print('12\b45')
>>>145 
this is actual output. but in python 3.8 idle it printed as
>>>1245 
the backspace escape sequence is not generating!!.also I checked in command prompt that giving the actual output
print('12\b45')
>>>145 
this is actual output. but in python 3.8 idle it printed as
>>>1245 
the backspace escape sequence is not generating!!.also I checked in command prompt that giving the actual output