Add certs to certstore Java using keytool.exe

bulkAddCerts.ps1

Add-Type -Assembly PresentationCore
<# load ConvertTo-Slug from Gist #> Invoke-Expression (New-Object -TypeName System.Net.WebClient).DownloadString('https://gist.githubusercontent.com/mavaddat/0bbed730a4c10a066d75894a7611d730/raw/4a37c2ec4f0d33ff2bbb1a224b0b901063dce871/slugify.ps1')  # Imports Function ConvertTo-Slug
# Copy files to the clipboard in Windows explorer.exe
foreach ($crt in [System.Windows.Clipboard]::GetFileDropList())
{
    $crt = $crt | Get-Item
    $slug = $crt.Name | ConvertTo-Slug
    if (-not (.\keytool.exe -list -alias $slug -cacerts -storepass changeit 2>&1 | Out-String | Select-String -Pattern "keytool error: java.lang.Exception: Alias <$slug> does not exist" -SimpleMatch))
    {
        .\keytool.exe -delete -cacerts -storepass changeit -alias $slug
    }
    .\keytool.exe -trustcacerts -cacerts -storepass changeit -importcert -alias $slug -file "$($crt.FullName)" -noprompt
}