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2.1 KiB
2.1 KiB
The list-dir-tree.ps1 Script
This PowerShell script lists all files and folders in a directory tree.
Parameters
list-dir-tree.ps1 [[-DirTree] <String>] [<CommonParameters>]
-DirTree <String>
Specifies the path to the directory tree
Required? false
Position? 1
Default value "$PWD"
Accept pipeline input? false
Accept wildcard characters? false
[<CommonParameters>]
This script supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction,
WarningVariable, OutBuffer, PipelineVariable, and OutVariable.
Example
PS> ./list-dir-tree C:\
Notes
Author: Markus Fleschutz | License: CC0
Related Links
https://github.com/fleschutz/PowerShell
Source Code
<#
.SYNOPSIS
Lists the directory tree content
.DESCRIPTION
This PowerShell script lists all files and folders in a directory tree.
.PARAMETER DirTree
Specifies the path to the directory tree
.EXAMPLE
PS> ./list-dir-tree C:\
.LINK
https://github.com/fleschutz/PowerShell
.NOTES
Author: Markus Fleschutz | License: CC0
#>
param([string]$DirTree = "$PWD")
function ListDir { param([string]$Directory, [int]$Depth)
$Depth++
$Items = Get-ChildItem -path $Directory
foreach($Item in $Items) {
$Filename = $Item.Name
for ($i = 1; $i -lt $Depth; $i++) { Write-Host "│ " -noNewline }
if ($Item.Mode -like "d*") {
Write-Host "├─" -noNewline
Write-Host -foregroundColor green "📂$Filename"
ListDir "$Directory\$Filename" $Depth
$global:Dirs++
} else {
Write-Host "├ $Filename ($($Item.Length) bytes)"
$global:Files++
$global:Bytes += $Item.Length
}
}
}
try {
[int]$global:Dirs = 1
[int]$global:Files = 0
[int]$global:Bytes = 0
ListDir $DirTree 0
"($($global:Dirs) folders, $($global:Files) files, $($global:Bytes) bytes total)"
exit 0 # success
} catch {
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
exit 1
}
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