Summary
This script first connects to the first tenant using the Connect-PnPOnline cmdlet, then uses the Get-PnPFile cmdlet to retrieve the file in question. It then connects to the second tenant and retrieves the same file. The script then uses the Get-FileHash cmdlet to retrieve the hash of the file in both tenants. Finally, it compares the hashes of the two files and outputs the results to the console.
Pnp PowerShell
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# Connect to the first tenant
$Connection1 = Connect-PnPOnline -Url "https://[TenantName1].sharepoint.com/sites/[siteName1]" -Interactive -ReturnConnection
$file1 = Get-PnPFile -Url "/Shared%20Documents/document.docx" -AsMemoryStream -Connection $Connection1
# Connect to the first tenant
$Connection2 = Connect-PnPOnline -Url "https://[TenantName2].sharepoint.com/sites/[siteName2]" -Interactive -ReturnConnection
$file2 = Get-PnPFile -Url "/Shared%20Documents/document.docx" -AsMemoryStream -Connection $Connection2
# Compare the hash of the two files
$hash1 = $(Get-FileHash -InputStream $file1).Hash
$hash2 = $(Get-FileHash -InputStream $file2).Hash
# Output the results of the comparison
if ($hash1 -eq $hash2) {
Write-Host "The two files have the same hash."
} else {
Write-Host "The two files have different hashes."
}