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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?
- Use -notlike to filter out multiple strings in PowerShell
Use -notlike to filter out multiple strings in PowerShell Asked 16 years, 1 month ago Modified 2 years, 10 months ago Viewed 205k times
- What does the “$” symbol do in Powershell? - Stack Overflow
I've seen the $ symbol used in PowerShell with every variable Is there any specific use of this symbol?
- powershell - Whats the command of call operator ? - Stack Overflow
Surrounding a command with quotes will make PowerShell treat it as a string, so in addition to quotes, use the call operator to force PowerShell to treat the string as a command to be executed PowerShell Call Operator I am not sure of all the operators that are in PowerShell, but another really useful one is --%, used to stop parsing
- 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
- Compare System. Version in Powershell - Stack Overflow
Compare System Version in Powershell Asked 7 years, 4 months ago Modified 5 years, 11 months ago Viewed 31k times
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Multiple -and -or in PowerShell Where-Object statement Asked 10 years, 11 months ago Modified 2 years, 9 months ago Viewed 413k times
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