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  1. powershell - How to effectively use the `-Filter` parameter on …

    The -Filter string is very much like Powershell syntax (not quite, but most of the way there). You can use most of the same logical operators that Powershell supports, and they work much in …

  2. What does $$, $?, $^ represent in powershell? - Stack Overflow

    Nov 22, 2010 · 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 …

  3. What does the "@" symbol do in PowerShell? - Stack Overflow

    Dec 13, 2008 · Because this type of question (what does 'x' notation mean in PowerShell?) is so common here on StackOverflow as well as in many reader comments, I put together a lexicon …

  4. regex - Matching strings in PowerShell - Stack Overflow

    Jul 18, 2018 · PowerShell string-comparison operators are case-insensitive by default (unlike the string operators, which use the invariant culture, the regex operators seem to use the current …

  5. What does $_ mean in PowerShell? - Stack Overflow

    Feb 1, 2016 · The closest analogy to c# and java is the lamda expression. If you break down powershell to basics then everything is a script block including a script file a, functions and …

  6. windows - How to run a PowerShell script - Stack Overflow

    powershell starts an PowerShell and runs the command specified in quotation marks. gc '%~0' is the first command that runs in PowerShell. It reads the content of the current file, as '%~0' is …

  7. How to run a PowerShell script without displaying a window?

    Jan 28, 2015 · I found a way to do this by compiling a PowerShell script to a Windows executable. Third party modules are required to build the executable but not to run it. My end goal was to …

  8. how do I concatenate and join an array of strings with a delimiter …

    Feb 16, 2023 · As an alternative in PowerShell 6.2+ you can use Join-String: slist | Join-String -Separator ',' Share.

  9. Can I get "&&" or "-and" to work in PowerShell? - Stack Overflow

    Quick Tip: With Powershell if you need to use the where command for the same result as you get in CMD, you can't just use where, you need to use where.exe (with the extension), because …

  10. What does the “$” symbol do in Powershell? - Stack Overflow

    Jul 18, 2019 · The dollar symbol in PowerShell variable is used to set/evaluate the value of that variable.

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