database-tools

Occasionally, you may want to move files to an archive folder when they are older than a given number of days. Here is an example that illustrates...

In a previous tip we showed how you can select applications and kill them immediately. All unsaved data in the applications would get lost. Here is...

With just one pipeline command, PowerShell can open a list of running applications. You can then select one or more in the list (hold CTRL to select...

To quickly open a new web page in the Internet Explorer, you could define a new function called Show-WebPage like this: #requires -Version 2...

Here is a quick way to find the current user in your Active Directory and retrieve account information such as the display name:...

In a previous tip we showed a script that would find all variable names in all scripts open in PowerShell ISE. Here is an adaption that adds a new...

Ever wanted an inventory of variable names used in all open scripts in the PowerShell ISE? Here is some code that you can run to create such a list:...

Requires PowerShell 4.0 There are plenty of looping constructs in PowerShell. Here is a rather unusual way introduced in PowerShell 4.0 to repeat...

You probably know Get-EventLog. This cmdlet can dump all entries from a given event log: Get-EventLog -LogName System However, Get-EventLog can only...

If you don't have much time yet would like to know what the most common sources of errors are in your System event log, try this line:...

If your script has just mounted a new drive, PowerShell may not immediately be able to access it (via Get-ChildItem, for example), because...

Most cmdlets these days are organized in modules. Modules were introduced in PowerShell 2.0. Their main advantage is copy&paste deployment (no...

All cmdlets live in modules or snap-ins. To see which modules are currently loaded, use Get-Module. In PowerShell 3.0 or better, most modules are...

Get-Command is your primary tool when you need to find a command to accomplish something. You can search for verbs and/or nouns like this: # find...

WMI can find out details about your CPUs in just one line: PS> Get-WmiObject -Class Win32_Processor | Select-Object -Property Name, Number* Name...

On servers, PowerShell can install Windows features with the cmdlet Install-WindowsFeature. When you save the result emitted by...