Expand Short URL using PowerShell
Introduction to ‘Expand Short URL using PowerShell’: A couple of URL shortening services like Google and TinyURL are available over the Internet, and I’m a big fan as Short or Tiny URLs as they are very useful to share contents on social media (Eg. Twitter…
Get MAC Vendor using PowerShell
Introduction to ‘Get MAC Vendor using PowerShell’: 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…
3 ways to store and display PowerShell Variable simultaneously
Video Tutorial In order to write less code or to write better one-liners in Powershell, I often find one of these PowerShell Variable assignment techniques useful, and let me know if you feel the same. Using -OutVariable parameter Get-Process a* -OutVariable process PowerShell Variable squeezing Its…
PowerShell Select-Object by Value
If you are reading this you must have used PowerShell Select-object in PowerShell to select properties of an object something like Or, Where-Object cmdlet to filter out values on any specific object property like All these work well when you know the Property Name you are searching….
Better PowerShell History
When you type “h” in PowerShell, you see the PowerShell History of commands in your session. Also, pressing F7 Key in PowerShell console brings up a command history dialog box where you can choose and run history items like in the following image But this feature doesn’t…
PowerShell Environment Path and Command discovery
I often see people wondering that some commands/applications launch from Windows Run (Windows Key+R) but when I try them in PowerShell console it throws an error, I know this gets frustrating at times. For example, when I try to run commands like Excel or WinWord my PowerShell…
PowerShell Abstract Syntax Tree and Tokens
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 PowerShell Abstract Syntax Tree to understand your PowerShell scripts better. I think the reason behind this unawareness is mostly because it doesn’t…
Query Port Information using 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.
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