Powershell code snipets

$DirArray=Get-ChildItem c:\temp | ?{ $_.PSIsContainer } | Select-Object FullName

$arrFolderName = @()

$arrFolderSize = @()

$Combine = @()

$varCount = 0

 

#### Allocate Memory for all arrays

for ($i = 0;$i -lt $DirArray.length;$i++){

$arrFolderName += @($i)

$arrFolderSize += @($i)

$Combine += @($i)

}

 

#### Populate folder name and size in two arrays

Foreach($Item in $DirArray)

{

$Item = "$Item"

$pos = $Item.IndexOf("=")

$SubActualDir=$Item.Substring($pos+1)

$pos=$SubActualDir.IndexOf("}")

$actualDir=$SubActualDir.Substring(0,$pos)

$arrFolderName[$varCount] = $actualDir

$arrFolderSize[$varCount] = (gci $actualDir -r -force -exclude *.pst | measure -sum -property Length).Sum

#"$arrFolderName[$varCount] :  $arrFolderSize[$varCount]"

$varCount = $varCount + 1

}

 

#### Print in single line

for ($i = 0;$i -lt $varCount;$i++){

##echo $arrFolderName[$i] $arrFolderSize[$i]

##"$arrFolderName[i] $arrFolderSize[i]"

$Combine[$i] = $arrFolderName[$i] + "," + $arrFolderSize[$i]

}

$Combine | Sort

$Combine | Out-File c:\temp\PowerShell.csv