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Update remove-old-dirs.ps1

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Markus Fleschutz 2023-06-20 14:50:43 +02:00
parent e17d4ed9ab
commit 7aff4198d9
1 changed files with 15 additions and 16 deletions
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31
Scripts/remove-old-dirs.ps1
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@ -1,10 +1,10 @@
<# <#
.SYNOPSIS .SYNOPSIS
Removes old directories Removes old directories
.DESCRIPTION .DESCRIPTION
This PowerShell script removes any directory in a given folder older than <numDays> (using last write time). This PowerShell script removes any subfolder in a parent folder older than <numDays> (using last write time).
.PARAMETER path .PARAMETER path
Specifies the file path to the folder Specifies the file path to the parent folder
.PARAMETER numDays .PARAMETER numDays
Specifies the number of days (1000 by default) Specifies the number of days (1000 by default)
.EXAMPLE .EXAMPLE
@ -17,30 +17,29 @@ param([string]$path = "", [int]$numDays = 1000)
try { try {
$stopWatch = [system.diagnostics.stopwatch]::startNew() $stopWatch = [system.diagnostics.stopwatch]::startNew()
if ("$path" -eq "") { $path = Read-Host "Enter the file path to the directory" } if ("$path" -eq "") { $path = Read-Host "Enter the file path to the parent folder" }
if (!(Test-Path -Path "$path" -PathType container)) { throw "Given path doesn't exist - enter a valid path, please" } if (!(Test-Path -Path "$path" -PathType container)) { throw "Given path doesn't exist - enter a valid path, please" }
Write-Progress "Removing old directories in $path..." Write-Host "⏳ Removing subfolders older than $numDays days in $path..."
$folders = Get-ChildItem -Path "$path" -Directory $folders = Get-ChildItem -path "$path" -directory
$numRemoved = 0 $numRemoved = 0
$count = 0 $count = 0
foreach ($folder in $folders) { foreach ($folder in $folders) {
[datetime]$folderDate = ($folder | Get-ItemProperty -Name LastWriteTime).LastWriteTime [datetime]$folderDate = ($folder | Get-ItemProperty -Name LastWriteTime).LastWriteTime
$count++ $count++
if ($folderDate -lt (Get-Date).AddDays(-$numDays)) { if ($folderDate -lt (Get-Date).AddDays(-$numDays)) {
Write-Host "#$($count): Removing old '$folder'..." Write-Host "($($count)) Removing old '$folder'..."
$fullPath = $folder | Select-Object -ExpandProperty FullName $fullPath = $folder | Select-Object -ExpandProperty FullName
Remove-Item -Path $fullPath -Force -Recurse Remove-Item -path "$fullPath" -force -recurse
$numRemoved++ $numRemoved++
} else { } else {
Write-Host "#$($count): Skipping young '$folder'..." Write-Host "($($count)) Skipping young '$folder'..."
} }
} }
Write-Progress -completed "."
[int]$elapsed = $stopWatch.Elapsed.TotalSeconds [int]$elapsed = $stopWatch.Elapsed.TotalSeconds
Write-Host "Removed $numRemoved of $count directories older than $numDays days at $path in $elapsed sec" "✔️ Removed $numRemoved of $count subfolders older than $numDays days in $elapsed sec"
exit 0 # success exit 0 # success
} catch { } catch {
Write-Error "ERROR in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])" "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
exit 1 # failure exit 1
} }