Batch file to compare the differences in two csv files
<p>I use windows 7.
I have two csv files file1.csv and file2.csv</p>

<p>file1.csv</p>

<pre><code>emp_id;salary
1;1000
2;2000
3;3000
</code></pre>

<p>file.csv</p>

<pre><code>emp_id;salary
1;1000
2;2000
3;3000
4;4000
5;5000
</code></pre>

<p>I'm confused how to write a batch file.
The batch file should output the should be a csv file showing the changes.</p>

<p>Sample output:</p>

<pre><code>emp_id;salary
4;4000
5;5000
</code></pre>