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Running a function inside a remote session or ForEach-Object -Parallel can be tricky because the function isn’t available on those computers or sessions. While copying the function’s contents into the scriptblock is an option, it requires revisiting the script whenever the function changes—not the best approach.
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The tale of the missing property and Register-PSRepository.
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Ever had a script which contains an array and a foreach loop? And then you want to test the content of the foreach, but only with one entry for troubleshooting purposes for example.
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In a previous blog I wrote about PowerShell’s common parameters, today I dive into another aspect of parameters in functions, namely Parameter Sets. Parameter sets allow you to define different sets of parameters for a single function, this helps creating clearer and more intuitive functions. What Are PowerShell Parameter Sets? Parameter sets allow you to define different parameter groupings for a function or cmdlet. These groupings, or “sets,” mean that certain parameters can only be used together, while others are mutually exclusive. Parameter sets give you the flexibility to adapt your scripts to different scenarios without needing multiple functions. For…
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In this blog post, we delve into the powerful capabilities of PowerShell for manipulating file paths. Learn how to efficiently combine paths, extract file names and extensions, and navigate directories with ease. Whether you’re a beginner or an experienced scripter, these tips and tricks will enhance your file management skills and streamline your workflow.
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PowerShell’s common parameters are a set of parameters that are automatically available to all cmdlets and advanced functions. These parameters provide a consistent way to control the behavior of cmdlets and functions, making it easier to manage and debug scripts. In this post, we will look at the most commonly used common parameters and how to use them.
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