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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?
- how do I concatenate and join an array of strings with a delimiter in . . .
how do I concatenate and join an array of strings with a delimiter in powershell? Asked 2 years, 4 months ago Modified 27 days ago Viewed 18k times
- powershell - Invoke-command -ArgumentList parameter syntax - Stack Overflow
Parameter -ArgumentList takes Object[] argument type If you are passing single collection, you need to prevent PowerShell from treating single argument (that happens to be a collection) as collection of arguments passed to this parameter
- List of all colors available for PowerShell? - Stack Overflow
I am searching for a list of all colors I can use in PowerShell Since we need to provide names and no hexnumbers, it's hard to figure out if a color exists or not, at least if you don't know how :
- How to run a PowerShell script with verbose output?
I'm wondering if there's a way to run a PowerShell script such that both the commands and the output of each line of the script are printed For example, in Bash you would write bash -x myscript or
- 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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