Introduction: Yesterday while troubleshooting a network issue, I realized that if I can know the vendor of a MAC Address, then I could understand if it’s a Dell Router, a VMWare virtual NIC or a Dell server then maybe it will make life a bit easy, like in the following example. The Idea and Making it work:… Read More Get-MACVendor using Powershell
Introduction A few days ago in a discussion on Facebook’s PowerShell Group, I realized the many people don’t understand how to Tokenize or Use Abstract Syntax Tree to understand your PowerShell scripts better. I think the reason behind this unawareness is mostly because it doesn’t affect your ability to write better scripts, but you’ve to agree it… Read More PowerShell: Tokenization and Abstract Syntax Tree
Changing a URL candidate to valid ASCII format is called URL Encoding and can be done like in the below image using System.Web.HttpUtility class in .Net framework. You can also perform its reverse which is call URL Decoding.… Read More Encode\Decode URL with Powershell
Have you ever googled a port number to figure out what service uses it? I think every system administrator must have done this. But what if there are a lot of port to search?
So I thought giving it try with PowerShell if we can use the shell to pro-grammatical get port information of lots of port numbers.… Read More Query Port Information using Powershell
Here is a quick tip to escape all special characters in a string using the .Net Type accelerator for Regular expression [RegEx] … Read More Powershell Tip: Escaping special Characters in a String using [RegEx] type accelerator
Do you know mobile phones have an inbuilt feature to Auto mute a playing song/music, if by mistake you plug out your earphones from the jack, that prevents your phone to keep playing the music on speakers, which could be quite embarrassing in some surroundings and situations, but unfortunately we don’t have such a feature available on our desktops/laptops 😦
And I was victim of such an embarrassing situation a few days back, So I thought why not to look for a solution available to fix this for me? Really I didn’t care much about finding one but was more interested in making one with Powershell! :)… Read More Powershell Auto Mute, when headphones are accidently unplugged.
INTRODUCTION : If you are familiar with Invoke-WebRequest cmdlet then you must be aware that you get a parsed HTML from the requested Web URL. DOM structure of this Parsed HTML could be utilized to get access to HTML elements of the web page, like in the below animation – PROBLEM : What if we have HTML files are locally… Read More Powershell Tip : Parsing HTML from a local File or a String