Export a PowerShell module's documentation in Markdown format. Files written to temp directory as "<Module>Documentation". The platyPS module can be installed via PowerShell Gallery: Install-Module -Name platyPS.

Export-ModuleDocumentation.ps1

#requires -module platyPS

<#

.SYNOPSIS
Export a module's documentation in markdown.

.DESCRIPTION
Export a module's documentation in markdown.

.EXAMPLE
./Export-ModuleDocumentation.ps1 -Module MarkdownPS

#>

param(
    [Parameter(Mandatory=$true)]
    [string]$Module
)

$exportPath=Join-Path $env:TEMP "$($Module)Documentation"
Remove-Item $exportPath -Force -Recurse -ErrorAction SilentlyContinue
$null=New-Item -Path $exportPath -ItemType Directory
New-MarkdownHelp -Module Team -OutputFolder $exportPath -NoMetadata -Force
Write-Host "Module help exported in $exportPath"