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Get-SubfolderSize.ps1
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Get-SubfolderSize.ps1
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<#
.SYNOPSIS
Get the size of all subfolders in a folder
#>
param (
[Parameter(Mandatory = $true)]
[ValidateScript({Test-Path $_ -PathType Container})]
[string]$Path,
[Parameter()]
[ValidateSet("MB", "GB", "B")]
[string]$Unit = "MB"
)
function Get-SubfolderSize {
[CmdletBinding()]
param (
[Parameter(Mandatory = $true)]
[ValidateScript({Test-Path $_ -PathType Container})]
[string]$Path,
[Parameter()]
[ValidateSet("MB", "GB", "B")]
[string]$Unit = "MB"
)
$folders = Get-ChildItem -Path $Path -Directory
foreach ($folder in $folders) {
$size = Get-ChildItem -Path $folder.FullName -Recurse -Force -ErrorAction SilentlyContinue | Measure-Object -Property Length -Sum
[pscustomobject]@{
Name = $folder.Name
Size = if($Unit -eq "B") {
[System.Convert]::ToUInt64($size.Sum)
} else {
'{0:N1} {1}' -f ($size.Sum / (1MB, 1GB)[$Unit -eq "GB"]), $Unit
}
}
}
}
# Call the Get-SubfolderSize function with the Path and Unit parameters
& Get-SubfolderSize -Path $Path -Unit $Unit