In general use cases, we upload the CSV files to the system to store huge amount of data by uploading single file. Note that Python 2 may have subtle weaknesses relative to Python 3 - the later's unicode handling is much more complete. Comparing string in a case insensitive way seems like something that's trivial, but it's not. This section only considers unicode strings (the default in Python 3). Python Regex : Check if a String contains another string using regex. Example string1 = 'Star Wars' string2 = 'star wars' if string1.lower() == string2.lower(): print "The strings are case insensitive" else: print "The strings are not case insensitive" Output. Archived. case insensitive python Groß- und Kleinschreibung "in"-Python (4) Du könntest es tun The following code is an example of case insensitive string comparison in Python. Python Forums on Bytes. Case sensitive Approach: Create a pattern to match string i.e. Posted by 2 years ago.