#Powershell script | items created/updated by user in sitecore last n number of days
  The below script helps you to get all items created/updated by you in last n number of days.       Open PowerShell ISE in sitecore and run this with admin privilege ( Your user must be administrator)       $path ="master:/sitecore/content/"   $items = Get-ChildItem -Path $path -Recurse |               Where-Object { $_.__Updated -gt [datetime]::Now.AddDays( -100 ) -and $_."__Updated By" -eq " sitecore\abc " }       ForEach ($item in $items)   {       Write-Host $item.ID $item.Paths.Path   }       PS: -100 will give you item updated in last 100 days