remove

Remove user from specific AD groups using PowerShell

If you are looking for simple AD group member removal script this article is for you. Today I want to share few examples about getting group membership and removing one specific user from multiple groups. I was using commands form ActiveDirectory module. Get user group membership Below you can find several commands which helps to get user direct group mmebership: Remove user group membership Removing user from specific group is …

Get-Process

Get process remotely including username using PowerShell

In today’s article I would like to describe how to get process remotelty used by some specific username. Most of PowerShell admins are familiar with this command but no all knows its paramter called IncludeUserName. Recently I had to check processes under some username on bunch of servers. Below you can find few helpful examples. Get process locally Get all processes for some specific user is not difficult. Paramter -IncludeUserName …

How to add progress bar in your PowerShell scripts?

Today you will learn how to add progress bar in your code. In last post I described how to combine CSV files and this time I’m gonna show how to use those files and add cool feature to script. Progress bar Script is based on Write-Progress cmdlet which displays a progress bar in a Windows PowerShell command window that depicts the status of a running command or script. You can …

PowerShell Tip of the Week: Combine multiple CSV files

Recently I had to combine multiple files and count unique users from them. Script is pretty simple but it might me useful in some troubleshooting sessions. Below you can find two examples about how can this be done. Combine CSV files I created folder called Files on my desktop and pasted there user lists in CSV format. Files contains multiple columns but I was focusing only on Samaccountname: File example …

Use Set-ADUser command to update user attributes

How to use Set-ADUser command? Updating user properties manually can be time consuming. This is why its good to have a script for bulk modifications. One of the ActiveDirectory module command is called Set-ADUser and it allows us to modify user properties. Below you can find script for adding or updating AD user mobile phone. To update phone number for one specific user we can just run the following command: …

PowerShell one-liner: Find AD user based on property

While working in Active Directory based environment you are often dealing with AD user accounts and probably using often Get-ADUser command. In this article I want to present several simple examples how to use it. Normally when we want to display user details we use -Identity : To list names of all available user properties we can use Get-Member command: The case will be a little bit different when we …

PowerShell one-liner: Get AD user groups

Starting from today we will add new series of articles describing one-liner scripts. In this post I would like to show you how to get group names that user is a member of using just one-liner script. Get-ADUser allows you to list all information for Active Directory user account. This command is a part of ActiveDirectory module where you can also see other commands. Check available modules on your PC: …

Scan event log to find if service was installed in the system

I recently had to scan system event log on all production servers to find out which services have been installed. In this article I will describe how to scan your infrastracture for this specific event. For selecting servers I used Out-GridView command: Please note that in Foreach loop you need to provide name for servers column in CSV file – in my case it was “Server name”: We have to …

ADSI – Searching for an user object in Active Directory

In this article you will learn how to use ADSI searcher. Script finds users based on samaccountnames and gathers their attributes. Instead of using AD cmdlets like Get-ADUser we can use ADSI search method which is much faster – it can be used when we have to query many users: In $SAMNames variable you have to add your AD users samaccountnames and in object part you can specify which attributes …