<human>:  how to remove \n from the right side of values in a string.
<bot>: Here is a Python function to remove n from the right side of values in a string

import re

def remove_newline(*args):
  """Remove \n from the right side of values in a string."""
  return re.sub(r'\n', '', *args)

# Enter the string
string = "hello\nworld"

# Calling the function
print((remove_newline(string)))

#Example Output
# helloworld

#Remember to inspect code for bugs.