how to Add New column in beginning of CSV file by Python
<p>I have one csv file in which i have 6 to 8 column.
Ex:</p>

<pre class="lang-none prettyprint-override"><code>ID Test Description file-name module view path1 path2 
</code></pre>

<p>I want to add new column (Node) in the beginning.
Ex:</p>

<pre class="lang-none prettyprint-override"><code>Node ID Test Description file-name module view path1 path2 
</code></pre>

<p>I am new to python please help me out.</p>
