Python string rstrip() usage and example

Python string methods

rstrip() method deletes the specified characters (default is space) from the end of the string.

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

The syntax of rstrip() is:

string.rstrip([chars])

rstrip() parameter

• chars (optional)-A string that specifies the set of characters to be removed.

If no chars parameter is provided, all spaces on the right 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 end of the string until the first non-matching.

Example: The work 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