PYTHON

rstrip in python

text = "     Apple      "
x = txt.rstrip()
>>> '     Apple'
x.rstrip('e')
>>> '  Appl'
x.lstrip()
>>> 'Apple'

rstrip python3

#python3 program of rstrip method with optional argument
s = "Hello There     "
a = "s"
print(s.rstrip()) # prints s without any spaces at the end
print(s.rstrip(a)) # prints s without any characters of value a at the end