Beginning Ethical Hacking with Python

© Sanjib Sinha 2017

Sanjib Sinha, Beginning Ethical Hacking with Python, 10.1007/978-1-4842-2541-7_16

16. String Methods

Sanjib Sinha¹ 

(1)Howrah, West Bengal, India

In Python a string is an object. As an instance of “class string” it can call any function or property. We can change a string into upper case by simply calling a function upper().

Let us open our terminal and type this:

<code>hagudu@hagudu-H81M-S1:∼$ python3                Python 3.4.0 (default, Jun 19 2015, 14:20:21)                [GCC 4.8.2] on linux                Type "help", "copyright", "credits" or "license" for more information.                >>> 'this is a string'                'this is a string'                >>> s = 'this is a string'                >>> s                'this is a string'                >>> s.upper()                'THIS IS A STRING'                >>> s = 'this is a string now we are going to add an integer into it ...