Busk at 22:03, 16 March 2020

2020-03-16T22:03:14Z

Busk at 02:55, 16 March 2020

2020-03-16T02:55:27Z

Busk: Created page with "- https://www.reddit.com/r/PowerShell/comments/66nsr9/treesize_script/"

2020-03-12T23:50:47Z

Created page with "- https://www.reddit.com/r/PowerShell/comments/66nsr9/treesize_script/"

New page

- https://www.reddit.com/r/PowerShell/comments/66nsr9/treesize_script/

← Older revision		Revision as of 22:03, 16 March 2020
Line 1:		Line 1:
		+	```
		+	rm -r -fo C:\Users\my user
		+	Remove-Item -Recurse -Force some_dir
		+	```
		+
	- https://www.reddit.com/r/PowerShell/comments/66nsr9/treesize_script/		- https://www.reddit.com/r/PowerShell/comments/66nsr9/treesize_script/

← Older revision		Revision as of 02:55, 16 March 2020
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	- https://www.reddit.com/r/PowerShell/comments/66nsr9/treesize_script/		- https://www.reddit.com/r/PowerShell/comments/66nsr9/treesize_script/
		+
		+	```
		+	function getSubFolderSizes
		+	{
		+	param(
		+	[string]$targetFolder,
		+	[Int64]$minSize = 1GB,
		+	[Int64]$parentSize,
		+	[String]$indent = " ",
		+	[Int]$depth = 1
		+	)
		+
		+	if ($depth -le 3){ #depths greater than this threshold cause the function to return $null, signaling that the higher level folder should be used
		+
		+	# Get a list of Sub-directories in the current targetFolder
		+	$colItems = Get-ChildItem $targetFolder -Directory -ErrorAction SilentlyContinue \| Where-Object{$_.FullName.Substring(0,1) -eq $targetFolder.Substring(0,1)}
		+
		+	# Check each sub-folder
		+	foreach ($i in $colItems){
		+
		+	# Measure the size of all Files in this subfolder
		+	Get-ChildItem -Depth 1000 -LiteralPath $i.FullName -File -Force -Recurse -ErrorAction SilentlyContinue \| Measure-Object -property length -sum -ErrorAction SilentlyContinue \|
		+	Where-Object {$_.Sum -ge $minSize} \|
		+	ForEach-Object {
		+	# This subfolder's size is above threshold
		+
		+	# Add it to our output
		+	("{0,15}{1,7}{2,-1}" -f ("{0:N2}" -f ($_.sum / 1GB) + " GB"), ("{0:P0}" -f ($_.sum / ($lowestVolume.Size - $lowestVolume.SizeRemaining)) + " "), ($indent + $i.FullName))
		+
		+	#And dig deeper
		+	getSubFolderSizes $i.FullName $minSize $_.sum (" " + $indent) ($depth+1)
		+	}
		+	}
		+	}
		+	}
		+
		+
		+	$minFolderSize = 1GB
		+	$lowestVolume = Get-Volume C
		+	getSubFolderSizes ($lowestVolume.DriveLetter+":\") $minFolderSize ($lowestVolume.Size - $lowestVolume.SizeRemaining)
		+	```
		+
		+	and performant
		+
		+	```
		+	param(
		+	[String]$Path,
		+	[Int]$Count = 10,
		+	[Int64]$MinSize = 1GB
		+	)
		+
		+	$tempOutput = New-Object PSObject -Property @{Length=0; Path=$null}
		+
		+	Get-ChildItem -Depth 1000 -LiteralPath $path -File -Force -Recurse -ErrorAction SilentlyContinue \| Select-Object Directory, Length \|
		+	ForEach-Object{
		+	if ($_.Directory.FullName -eq $tempOutput.Path){
		+	$tempOutput.Length += $_.Length
		+	} else {
		+	if ($tempOutput.Length -ge $minSize){
		+	$tempOutput \| select Path, @{Name="Size (GB)"; Expression={"{0:N2}" -f ($_.Length / 1GB)}}
		+	}
		+
		+	$tempOutput.Length = 0
		+	$tempOutput.Path = $_.Directory.FullName
		+	}
		+	} \|
		+	Sort-Object "Size (GB)" -Descending \| Select-Object -First $Count
		+	```

Windows Troubleshooting - Revision history

Busk at 22:03, 16 March 2020

Busk at 02:55, 16 March 2020

Busk: Created page with "- https://www.reddit.com/r/PowerShell/comments/66nsr9/treesize_script/"