<div>
I think you've omitted a <b>?</b> character in front of product.<br />
<br />
Make sure to correct this for best answers.
</div>


I think you've omitted a ? character in front of product.

Make sure to correct this for best answers.

<div>
Yes I missed we have ? In front of product
</div>


Yes I missed we have ? In front of product

<div>
<div class="content wysiwyg-content">
I have a url below and need to append a keyword to it.<br />
<br />
www.xyz.com/product=test&acc=yes&nbsp; &nbsp; &nbsp;to &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; www.xyz.com/product=test_app&acc=yes&nbsp;<br />
<br />
need to append _app to that string. &nbsp;Rest all are same.
</div>
</div>


I have a url below and need to append a keyword to it.

www.xyz.com/product=test&acc=yes     to                     www.xyz.com/product=test_app&acc=yes 

need to append _app to that string.  Rest all are same.

replace string

The Apache HTTP Server is a secure, efficient and extensible server that provides HTTP services in sync with the current HTTP standards. Typically Apache is run on a Unix-like operating system, but it is available for a wide variety of operating systems, including Linux, Novell NetWare, Mac OS-X and Windows. Released under the Apache License, Apache is open-source software.