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I've seen the @ symbol used in PowerShell to initialise arrays What exactly does the @ symbol denote and where can I read more about it?
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How do I run a PowerShell script? I have a script named myscript ps1 I have all the necessary frameworks installed I set that execution policy thing I have followed the instructions on this MSDN help
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The quickest way to real frustration when learning PowerShell is to start by thinking that it is just an expanded CMD or bash It has a fundamentally different model, epecially when it comes to input, output, piping, and results Start with a good tutorial or overview, and don't try too hard to make syntax from other shells work You have to take it on its own terms
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In powershell # To check the current execution policy, use the following command: Get-ExecutionPolicy # To change the execution policy to Unrestricted, which allows running any script without digital signatures, use the following command: Set-ExecutionPolicy Unrestricted # This solution worked for me, but be careful of the security risks involved
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how do I concatenate and join an array of strings with a delimiter in powershell? Asked 2 years, 10 months ago Modified 4 months ago Viewed 21k times
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What does "%" (percent) do in PowerShell? Asked 11 years, 8 months ago Modified 5 years, 10 months ago Viewed 128k times
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77 By wrapping your comparisons in {} in your first example you are creating ScriptBlocks; so the PowerShell interpreter views it as Where-Object { <ScriptBlock> -and <ScriptBlock> } Since the -and operator operates on boolean values, PowerShell casts the ScriptBlocks to boolean values In PowerShell anything that is not empty, zero or null is
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How to Open Windows PowerShell in Windows 10 Windows 10 comes with Windows PowerShell 5 0 included Windows PowerShell is a task-based command-line shell and scripting language designed especially for system administration Built on the NET Framework, Windows PowerShell helps IT professionals and power users control and automate the administration of the Windows operating system and
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