1
0
mirror of https://github.com/fleschutz/PowerShell.git synced 2024-12-16 19:50:45 +01:00
PowerShell/Scripts/list-dir-tree.ps1
2022-09-10 13:46:57 +02:00

47 lines
1.2 KiB
PowerShell
Executable File

<#
.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
}