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Virtual Geek

Tales from real IT system administrators world and non-production environment

Blog posts : "scripts"

Find next available free drive letter using PowerShell

October 25, 2017 11:09AM

Below is my one-liner small PowerShell code for finding next available free unassigned first drive letter, I use it frequently for automating mapping shared drives. This is based on Get-PSDrive -PSProvider FileSystem, it shows the all in use drive, Generally A, B (floppy drive not for use as disk or…

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Powershell: Temporary group membership on Windows 2016 Active Directory

October 17, 2017 12:15PM

This is second part of configuring and architecting AD infrastructure new features. Microsoft has introduced new great feature with Windows Server 2016 Active directory, PAM (Privileged Access Management) Feature, Where user can be added to a group for a particular time. Once that Time to live (TT…

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Microsoft Active directory additional features - AD Recycle Bin Powershell

October 11, 2017 01:00PM

I recently was involved and architected IT infrastructure for one of the small startup group, I deployed Windows Server 2016 server and architected Active Directory infrastructure, Startup staff's work was involved using heavy use of AD API in their own software, creation and deletion of AD accounts…

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Microsoft PowerShell: Check Windows license activation status

September 23, 2017 02:11PM

This is my version of fetching Microsoft windows license status, for stream lining environment and make compliant as per audit standards, This is old wine in new bottle. I have improvised it to get more information and made it dynamic to get information remotely using CIM(winrm) as well as or WMI(dc…

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Powershell Active Directory: Show treeview of User or Group memberof hierarchy

September 20, 2017 09:32AM

After going through many testing and successfully streamlining most of the Users and Groups member of in active directory environment using Powershell Active Directory: List complete hierarchy of upstream nested groups recursively of User. I was still facing some of the issues, Earlier script was no…

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POWERSHELL: USE PARAMETERS AND CONFIGURATION FROM INI FILE, USE AS SPLATTING

June 22, 2017 09:14PM

I was working on one of my friends requirement for automating scripts, He wanted a safe way to use parameters and configuration values from external file instead of modifying actual script, I tried with CSV as well as cliXML file. but found INI file is simple format as external plain text file to pa…

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6 Blog Posts