neittien0110

# Batch convert all .ppt/.pptx files encountered in folder and all its subfolders
# The produced PDF files are stored in the invocation folder
#
# Adapted from http://stackoverflow.com/questions/16534292/basic-powershell-batch-convert-word-docx-to-pdf
# Thanks to MFT, takabanana, ComFreek
#
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## about_Execution_Policies | Microsoft Docs
## https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_execution_policies?view=powershell-5.1&viewFallbackFrom=powershell-Microsoft.PowerShell.Core
## Beginning in Windows PowerShell 3.0, you can use the Stream parameter of the Get-Item cmdlet to detect files that are blocked because they were downloaded from the Internet, and you can use the Unblock-File cmdlet to unblock the scripts so that you can run them in Windows PowerShell.