Hi folks, I'm writing a shell script to validate the format of an IP address, and was wondering the best way to go about doing this.<BR>All help greatly appreciated.<BR>Regards Ned.

An Internet Protocol or IP address is a numerical identifier that is recognized by networked devices such as servers and computers, and this is how websites and other Internet locations are uniquely ...

The internet relies on a system of addresses that treats every computer, tablet and smartphone as a distinct device, allowing all of them to communicate with each other. Because many kinds of devices ...

Excel does not have this functionality natively, much to my surprise. I found this tutorial; How to Create an Excel Add-In to Sort IP Addresses & followed it, but unless I'm missing something, it ...