Assembly]::Load vs. Add-Type -AssemblyName [System.Web.Security.Membership]::GeneratePassword() /How to call a function in another PowerShell script #TYPE System.Data.DataRow Is 1st line of SSMS To CSV %username% variable in Powershell + CategoryInfo : NotSpecified: (:String) [], ...
A simple function Parameters Advanced functions Show 9 more PowerShell one-liners and scripts that have to be modified often are good candidates to turn into reusable functions. Write functions whenever possible because they're more tool-oriented. You can add the functions to a script module, pu...
External executable files (including PowerShell script files) Therefore, if you type help, PowerShell first looks for an alias named help, then a function named Help, and finally a cmdlet named Help. It runs the first help item that it finds. For example, if your session contains a cmdlet...
Specifies the relative size of text in both the Console and Script panes. The default value is 100. Smaller values cause the text in Windows PowerShell ISE to appear smaller while larger numbers cause text to appear larger. The value is an integer that ranges from 20 to 400. ...
This little script can easily create the Snap-In assembly. The first thing that I need to do is create an alias for the C# compiler, once that is established I find the location of the System.Management.Automation.dll and compile the assembly:...
Another reason I often hear administrators cite for putting off learning to script in Windows PowerShell is that they have a "fear of becoming a programmer," as one fellow administrator put it. Well, that is something I can help you with. You may be surprised to learn that you can do ...
Providing or storing a clear text password is not recommended. Anyone running this command in a script or looking over your shoulder knows the local administrator password of that computer. With that knowledge, they have access to all of its data and can impersonate the server itself. ...
Deep Script Block Logging records the content of the script blocks it processes as well as the generated script code at execution time. Microsoft-provided example of obfuscated command code: ql-syntax 复制 ## Malware function SuperDecrypt { param($script) $bytes = [Convert]::FromBase64String...
They're not "real" objects, but they do enable more reporting options. Suppose you've scheduled a script that exports all the processes on a given server at 3:00 A.M. when some maintenance task is running. When you come to work, you can load those processes and look at them, ...
Well, when you first load the PowerShell Scriptomatic you see a window very similar to this: Don’t let the small size and the clean, crisp interface fool you; Ed has packed quite a bit of power into this little package. For example, do this: click the dropdown list labeled WMI Name...