How to use Regular Expressions or Regex?
2 min readSep 22, 2021
Let's go through one simple example from the amazon site to understand regular expressions.
Real-time Scenario: Suppose, you are testing the Amazon site for your test automation practice. How do we take a number that has $22.09(example below)? How do we convert that into a number? And, what if, the price is shown into £22.09, Yen22.09 to those country specifics?