What is Rstrip() in Python?

Python - Interview Questions

Python provides the rstrip() method which duplicates the string but leaves out the whitespace characters from the end.

The rstrip() escapes the characters from the right end based on the argument value, i.e., a string mentioning the group of characters to get excluded.

The signature of the rstrip() is :

str.rstrip([char sequence/pre>

#Example
test_str = 'Programming    '
# The trailing whitespaces are excluded
print(test_str.rstrip())