Powershell

As you may know aliases are shortcuts to other commands. So, you can easily add new aliases like this: Set-Alias edit notepad.exe The next time you...

PowerShell comes with a lot of documentation. One thing you should check out is the QuadFold.rtf file. You should use the following line to find and...

PowerShell can be configured in a multitude of ways. Most often, you use Add-PSSnapin to load additional snap-ins with more cmdlets and providers....

PowerShell offers you a multitude of ways to write information to disk. Here's a quick overview. 1. You can use classic redirection:...

Ever wanted to get a sorted list of all variables used inside a script? Use this function: simply call Get-ScriptVariables and supply a path to your...

In a previous tip, you have learned how you can encrypt a PowerShell script using your identity as a secret key. You might prefer to use a...

Sometimes, you may want to hide the code of your PowerShell script in order to protect passwords contained within the code. One way to safely...

WMI is an excellent way of remotely checking files or folders since it has the ability to access individual files and folders, and also works...

The Shell.Application COM object returns a list of all open windows, including all opened IE browser windows. This way, you can find out whether a...

Accessing Internet Explorer can be useful for obtaining Web content. The usual approach uses a COM object called InternetExplorer.Application like...

You can use WMI and Win32_NetworkAdapterConfiguration to determine whether a computer uses DHCP to acquire an IP address. Simply look for all...

Want to provide your users with a neat dialog to select folders? Simply use a COM object called Shell.Application, which provides the...

You need to notify an admin that something happened or something is finished and would like to send a quick e-mail from inside your PowerShell...

When managing more than just one system, you may want to remotely access those systems. Maybe you use WMI to do that. However, when you try and...

All user input and output normally occurs inside the PowerShell console. Simply access the .NET framework directly if you'd like to get back the...

Ever wanted to locate the path of your current PowerShell script? This can be useful to call other scripts or resources in the same folder. To...

PowerShell defines a lot of shortcuts (aliases) for most commands. You may want to determine whether there is a shortcut if you find yourself using...

NTFS access permissions can be complex and tricky. To quickly assign NTFS permissions to a new folder, you can simply clone permissions from another...

Maybe you never noticed but when you delete folders that were shared on the network, the share may be left behind. To locate shares that have no...

PowerShell can convert objects into HTML using ConvertTo-HTML. By adding a bit of custom formatting, your reports can be colorful and cool. The...

Regular expressions are a powerful but somewhat complex mechanism to match and find patterns in text files. However, it is not always necessary to...

Whenever you do something twice, automate it! This applies to native commands as well. PowerShell can help you call a native command repetitively....

Often, information needed to comprehensively profile a computer comes from a number of sources. A great way to meld these different bits of...

WMI not only provides rich information, it also supplies methods that you can call to take action. In the next example, you can forcefully shut down...