public/FileSystemObject/Get-LatestWriteTime.ps1
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function Get-LatestWriteTime { <# .SYNOPSIS Returns a list of objects of given folder as input. Output contains information about the most latest written file within any subfolder. .COMPONENT FileSystemObject .EXAMPLE Get-LatestWriteTime '.' .EXAMPLE Get-LatestWriteTime '.' | Sort-Object DaysAgo -Descending | Out-GridView -OutputMode Single | Select-Object -ExpandProperty Folder | Set-Clipboard #> [CmdletBinding()] param ( # path containing subfolders, which are looked for [Parameter(Mandatory = $true,Position = 0,ValueFromPipeline = $true)][string]$path ) process { $defaultDisplayPropertySet = New-Object System.Management.Automation.PSPropertySet(‘DefaultDisplayPropertySet’,[string[]]('Folder', 'LastWriteTime', 'DaysAgo')) $PSStandardMembers = [System.Management.Automation.PSMemberInfo[]]@($defaultDisplayPropertySet) Get-ChildItem $path -Directory | ForEach-Object { $childs = Get-ChildItem $_ -Recurse -File | Sort-Object LastWriteTime -Descending $latest = $childs | Select-Object -First 1 FullName,LastWriteTime $totalBytes = $childs | Measure-Object Length -Sum | Select-Object -ExpandProperty Sum $object = [PSCustomObject]@{ PSTypeName = 'Folder.LatestWriteTime' Folder = $_.FullName LatestFile = $latest.FullName LastWriteTime = $latest.LastWriteTime DaysAgo = if($latest.LastWriteTime){(New-TimeSpan -Start $latest.LastWriteTime -End (Get-Date)).Days} TotalSize = $totalBytes | Format-Bytes TotalBytes = $totalBytes } $object | Add-Member MemberSet PSStandardMembers $PSStandardMembers $object } } } # $p.LastWriteTime = Get-Date('21.02.2024') |