functions/Get-LargeFile.ps1
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function Get-LargeFile { <# .SYNOPSIS Searches files exceeding the specified threshold. .DESCRIPTION Searches files exceeding the specified threshold. Scans a folder and everything beneath it. .PARAMETER Path The path(s) under which to search for files. .PARAMETER SizeLimit The maximum size a file may be without being included. .EXAMPLE PS C:\> Get-LargeFile -Path \\server\share -SizeLimit 2GB Returns all files under "\\server\share" that are larger than 2GB #> [CmdletBinding()] param ( [Parameter(Mandatory = $true, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true)] [ValidateScript({ $filePath = $_ try { Resolve-Path -Path $filePath -ErrorAction Stop } catch { throw "Invalid Path: $filePath" } })] [Alias('FullName')] [string[]] $Path, [Parameter(Mandatory = $true)] [ValidateRange(1,9223372036854775807)] [Int64] $SizeLimit ) process { # Begin & End (und Process) optional, falls kein Inhalt vorgesehen Write-PSFMessage -Message "Path: $Path" $Path | Resolve-Path | Get-ChildItem -Recurse -Force -File | Where-Object -Property Length -gt $SizeLimit } } |