title: I want to replace excell cell value using python
body: <p>Below is my excel file data and i want to replace b column values with some other values but without using cell refence like B2 instead of that i want to get cell index dynamically based on the values present in column then replace it</p>
  
  <pre><code>  A              B
  </code></pre>
  
  <p>1  Cust             dbcustcount</p>
  
  <p>2  Card             dbCardcount</p>
  
  <p>3  Account       dbAccountcount</p>