Group column from CSV file and concatenate values of another column
<p>I am just getting started with PowerShell and can not find an answer to this anywhere.<br>
Trying to write a script that imports a CSV file and searches through the file to see if any names are the same. If the names are the same I want to write all of those values together on the same line and only show the name once.</p>

<p>For example:</p>

<pre><code>Name   Number    
Tom    1  
Tom    4  
Bill   3  
Dave   2  
Dave   5   
Dave   6  
</code></pre>

<p>With this output:</p>

<pre><code>Tom- The number(s) associated with this person is/are: 1/4  
Bill- The number(s) associated with this person is/are: 3  
Dave- The number(s) associated with this person is/are: 2/5/6
</code></pre>