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- What does $$, $?, $^ represent in powershell? - Stack Overflow
6 In PowerShell, a dollar sign preceding a name indicates a variable The symbols in question are just special cases of variables provided by the PowerShell environment They are also known as "automatic" variables More specifically: $$ is a variable containing the last token of the last line input into the shell (does not contain the whole
- What does the @ symbol do in PowerShell? - Stack Overflow
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?
- windows - How to run a PowerShell script - Stack Overflow
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
- Can I get or -and to work in PowerShell? - Stack Overflow
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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How is it possible to run a PowerShell script without displaying a window or any other sign to the user? In other words, the script should run quietly in the background without any sign to the use
- PowerShell and the -contains operator - Stack Overflow
True PS C:\> "Windows", "PowerShell" -Contains "Shell" False #Not an exact match I think what you want is the -Match operator: "12-18" -Match "-" Which returns True Important: As pointed out in the comments and in the linked documentation, it should be noted that the -Match operator uses regular expressions to perform text matching
- How to Remove the Banner Message in PowerShell
44 You can start PowerShell with the nologo argument to disable the message powershell exe nologo This argument can be added to the PowerShell profile in the Windows Terminal settings
- How to make an authenticated web request in Powershell?
How to make an authenticated web request in Powershell? Asked 16 years, 4 months ago Modified 4 years, 6 months ago Viewed 133k times
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