import depuis ancien GitHub

maintenance-delete-IIS-logs/Purge-IISLogs.ps1

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+$LogPath = "C:\inetpub\logs\LogFiles\W3SVC1"
+$maxDaystoKeep = -45
+$outputPath = "C:\windows\temp\Purge_log_iis.log"
+ 
+$itemsToDelete = dir $LogPath -File *.log | Where LastWriteTime -lt ((get-date).AddDays($maxDaystoKeep))
+$itemsToDelete.VersionInfo.FileName
+if ($itemsToDelete.Count -gt 0){
+    ForEach ($item in $itemsToDelete){
+        "$($item.BaseName) is older than $((get-date).AddDays($maxDaystoKeep)) and will be deleted" | Add-Content $outputPath
+        Get-item $item.VersionInfo.FileName | Remove-Item -Verbose
+    }
+}
+ELSE{
+    "No items to be deleted today $($(Get-Date).DateTime)"  | Add-Content $outputPath
+    }
+ 
+Write-Output "Cleanup of log files older than $((get-date).AddDays($maxDaystoKeep)) completed..."
+start-sleep -Seconds 10

maintenance-delete-IIS-logs/readme.md

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+# Purge IIS Logs (PowerShell)
+
+Purge old IIS log files to prevent the C: drive from filling up (IIS logs are stored by default under `%SystemDrive%\inetpub\logs\LogFiles`). :contentReference[oaicite:0]{index=0}
+
+
+
+## Usage
+Edit these variables :
+```powershell
+$LogPath
+$maxDaystoKeep
+$outputPath
+```
+Run from an elevated PowerShell prompt on the IIS server.
+
+## Schedule (Task Scheduler)
+![Overview](readme.png)
+
+Run weekly as SYSTEM (example: Sundays 02:00):
+```powershell
+schtasks /Create /TN "IIS Logs Purge" ^
+  /TR "powershell.exe -NoProfile -ExecutionPolicy Bypass -File C:\Scripts\Purge-IISLogs.ps1" ^
+  /SC WEEKLY /D SUN /ST 02:00 /RU SYSTEM /RL HIGHEST /F
+```