database-tools

Get-EventLog provides access to the content written to the classic Windows event logs. The most valuable information can be found in a secret...

Sometimes, you stumble across weird data formats, i.e. in log files, that won’t autoconvert to DateTime objects. Here is a quick approach for...

In the previous tip we explained how you can use the ActiveDirectory module and its cmdlets to find all domain controllers in your organization, or...

If you have installed the free Microsoft RSAT tools, you have access to the ActiveDirectory module. Here is a simple approach to find all domain...

Microsoft is giving away unlimited numbers of free ebooks on many different topics. Ebooks can be downloaded using a PowerShell script. Here are the...

Starting with Windows Server 2012 R2 and Windows 8.1, PowerShell ships with many useful cmdlets for client and server configuration. This comes...

PowerShell is probably the easiest way to get rid of preinstalled Windows 10 apps. If you know the name of a particular app that you want to remove,...

You probably know the shortcut names that PowerShell predefines: Aliases like “dir” and “ls” help you save typing in...

Microsoft just announced that PowerShell 2 will soon be labeled “deprecated”. It will still be available for some time, but this is a...

In the old days, disk repair was performed by chkdsk.exe. This still works. In Windows Server 2012 R2 and Windows 8.1, a new cmdlet called...

Knowing your Windows product key can be essential when you later need to restore your computer from a backup. Here is a simple one-liner to provide...

In the previous tip we talked about a public module called PSCredentialManager that helps you manage cached credentials. Sometime, less is more, so...

The public PowerShell Gallery (www.powershellgallery.com) is a place where PowerShell scripters can freely exchange scripts and modules. All you...

Measure-Object can also sum up property values. This is how you determine folder size. The following code calculates the complete folder size for...

In the previous tip we looked at how to efficiently count items like files in a folder. Here are some more examples. Counting the number of files in...

A quick and dirty approach for counting files could be this: (Get-ChildItem -Path c:\windows).Count However, it would produce some memory load...

URL shortening is great for Twitter messages but hides the origin. Would you really trust http://bit.ly/e0Mw9w? Here is a simple approach that lets...

In the previous tip we explained how you can retrieve weather forecast data using Invoke-WebRequest. This was pure black-and-white text. To get a...

Invoke-WebRequest can easily retrieve web page content for you. If you run it without the –UseBasicParsing parameter, the HTML is even parsed...