Python string rstrip() usage and example

Python string methods

rstrip() method removes the specified characters (default is space) at the end of the string.

rstrip() removes characters from the right side according to the parameter (a string specifying the set of characters to be deleted).

The syntax of rstrip():

string.rstrip([chars])

rstrip() parameter

• chars (optional)-A string specifying the set of characters to be deleted.

If no chars parameter is provided, all spaces on the right side of the string are removed.

rstrip() return value　

rstrip() returns a copy of the string with the trailing characters removed.

chars remove all combinations of characters from the right side of the string until the first mismatch.

Example: The operation of rstrip()

random_string = ' this is good'
# Remove leading whitespace
print(random_string.rstrip())
# The parameter does not contain 'd'
# Do not delete any characters.
print(random_string.rstrip('si oo'))
print(random_string.rstrip('sid oo'))
website = 'www.w'3codebox.com/'
print(website.rstrip('m/.'))

When running the program, the output is:

　this is good
　this is good
　this is g
www.w3codebox.co

Python string methods