Python rstrip can be used to removed trailing whitespaces (spaces, newlines, tabs, etc.) from a string. It
Usage
newstring = s.rstrip([chars])
If chars string is not specified then all trailing whitespaces are removed. Otherwise only characters specified in string chars are removed.
Example – remove all trailing whitespaces
s = "Hello \t " news = s.rstrip() print "\"" + s + "\"" print "\"" + news + "\""
"Hello " "Hello"
Env: Python 2.7.18
Example – remove trailing newlines
s = "Hello \n"
news = s.rstrip("\n")
print "\"" + s + "\""
print "\"" + news + "\"""Hello " "Hello "
Env: Python 2.7.18
