> For the complete documentation index, see [llms.txt](https://poshcode.gitbook.io/powershell-faq/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://poshcode.gitbook.io/powershell-faq/src/summary.md).

# SUMMARY

## PowerShell Frequently Asked Questions

[PowerShell FAQ](/powershell-faq/src.md)

## Learning Paths

* [Is there any free training for PowerShell?](/powershell-faq/src/learning-paths/learning-powershell.md)
* [What books do you recommend for newbies?](/powershell-faq/src/learning-paths/books-for-newbies.md)
* [What books do you recommend for programmers?](/powershell-faq/src/learning-paths/books-for-programmers.md)
* [What free PowerShell ebooks are there?](/powershell-faq/src/learning-paths/free-ebooks.md)
* [Are there free video classes?](/powershell-faq/src/learning-paths/video-resources.md)

## Justification

* [Why should I learn PowerShell?](/powershell-faq/src/justification/why-powershell.md)

## Getting Started

* [How do I fix "the execution of scripts is disabled on this system" errors?](/powershell-faq/src/getting-started/execution-policy.md)
* [How do I set the PATH in PowerShell?](/powershell-faq/src/getting-started/environment-variables.md)
* [How do I pass parameters to PowerShell scripts?](/powershell-faq/src/getting-started/parameters.md)
* [How do I determine the location of the current PowerShell script?](/powershell-faq/src/getting-started/script-root.md)
* [How do I determine the current version of PowerShell?](/powershell-faq/src/getting-started/powershell-version.md)

## Questions about this FAQ

* [What's the license for this FAQ?](/powershell-faq/src/frequently-asked-faq-questions/license.md)
* [How can I contribute to this FAQ?](/powershell-faq/src/frequently-asked-faq-questions/contributing.md)