What to do if your CSV file has a blank line at the end?

On PowerShell.com, I answered a question from a forum member who was receiving a CSV with the list of user names to be added to a group. If the CSV file had a blank line at the end of it, it would cause problems. Below is my code to read in a CSV file and filter out any blank lines before handing the object to PowerShell for processing.

Import-Csv -Path "F:\Temp\Users.csv" |

ForEach-Object {If($_.Name -ne "") {Add-ADGroupMember -Identity "Test Group" `

-Members $_.Name}}

We first import the CSV file into the PowerShell pipeline. Next we pass the object to a ForEach-Object statement. Each object is tested to see if the name property is empty. If it is, then nothing is done. If it contains data, then the user is added to the group. I could not use Where-Object {$_.Name –ne “”} as my filter because Add-ADGroupMember does not accept input from the PowerShell pipeline for its Member parameter.

Comments

Sticky Key problem between Windows Server 2012 and LogMeIn

This week I instructed my first class using Windows Server 2012 accessed via LogMeIn and discovered a Sticky Key problem every time you press the Shift key. Here is my solution to resolve this. First off, in the Preferences of LogMeIn for the connection to the Windows Server, click General . Change the Keyboard and mouse priority to Host side user and click Apply at the bottom. On the Windows 2012 server, open the Control Panel – Ease of Access – Change how your keyboard works . Uncheck Turn on Sticky Keys . Click Set up Sticky Keys . Uncheck Turn on Sticky Keys when SHIFT is pressed five times . Click OK twice. If you are using Windows Server 2012 as a Hyper-V host, you will need to redo the Easy of Use settings on each guest operating system in order to avoid the Sticky Key Problem. Updated Information: March 20, 2013 If you continue to have problems, Uncheck Turn on Filter Keys .

How to list all the AD LDS instances on a server

AD LDS allows you to provide directory services to applications that are free of the confines of Active Directory. To list all the AD LDS instances on a server, follow this procedure: Log into the server in question Open a command prompt. Type dsdbutil and press Enter Type List Instances and press Enter . You will receive a list of the instance name, both the LDAP and SSL port numbers, the location of the database, and its status.

How to run GPResult on a remote client with PowerShell

In the past, to run the GPResult command, you would need to either physically visit this client, have the user do it, or use and RDP connection. In all cases, this will disrupt the user. First, you need PowerShell remoting enabled on the target machine. You can do this via Group Policy . Open PowerShell and type this command. Invoke-Command –ScriptBlock {GPResult /r} –ComputerName <ComputerName> Replace <ComputerName> with the name of the target. Remember, the target needs to be online and accessible to you.

Jason Yoder, MCT

Search This Blog