[Solved] Calculate folder size for multiple folders [closed]

by


You could try this.

Use: Get-FileSize "C:\folder1","C:\folder2","C:\folder3\folder1"

Output: 

Name                           Value
----                           ----- 
Total                          1456.00
C:\folder1                     100.00
C:\folder2                     123.00
C:\folder3\folder1             1233.00

Doesn’t throw in MB because of the calculations that SUM does…

Function Get-FileSize([string[]]$Array) {

$Output = @{}

Foreach($String in $Array){
    $FolderInfo = Get-ChildItem -Recurse $String
    $totalSize = "{0:N2}" -f (($FolderInfo | Measure-Object -Property Length -Sum -ErrorAction Stop).Sum / 1MB)
    $Output.add($String, $totalSize)
}
$Output.add("Total", "{0:N2}" -f ($Output.Values | Measure-Object -Sum).Sum)
$Output
}

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solved Calculate folder size for multiple folders [closed]