POO 1# Convert your json in object and put it in variable 2$a = Get-Content 'D:\temp\mytest.json' -raw | ConvertFrom-Json 3$a.update | % {if($_.name -eq 'test1'){$_.version=3.0}} 4 5$a | ConvertTo-Json -depth 32| set-content 'D:\temp\mytestBis.json' Example updating a XML 1#The file we want to change 2$xmlFilePath = "$MyPath\EXAMPLE\some.config" 3 4 # Read the XML file content 5 $xml = [xml](Get-Content $xmlFilePath) 6 7 $node = $xml.connectionStrings.add | where {$_.name -eq 'MetaData' -And $_.providerName -eq 'MySql.Data.MySqlClient'} 8 $node.connectionString = $AuditDB_Value 9 10 $node1 = $xml.connectionStrings.add | where {$_.name -eq 'Account'} 11 $node1.connectionString = $Account_Value 12 13 # Save the updated XML back to the file 14 $xml.Save($xmlFilePath) 15 16 Write-Host "$xmlFilePath Updated" Nested loop between a JSON and CSV 1# Read the JSON file and convert to a PowerShell object 2$jsonContent = Get-Content -Raw -Path ".\example.json" | ConvertFrom-Json 3 4# Read CSV and set a Header to determine the column 5$csvState = Import-CSV -Path .\referentials\states.csv -Header "ID", "VALUE" -Delimiter "`t" 6# Convert in object 7$csvState | ForEach-Object { $TableState[$_.ID] = $_.VALUE } 8 9# Loop through the Entities array and look for the state 10foreach ($item in $jsonContent.Entities) { 11 $stateValue = $item.State 12 13 # Compare the ID and stateValue then get the Value 14 $status = ($csvState | Where-Object { $_.'ID' -eq $stateValue }).VALUE 15 16 Write-Host "Status: $status" 17} Sources https://devblogs.microsoft.com/powershell-community/update-xml-files-using-powershell/
