PowerShell的調度Diskspaces導入

Question

操作系統windows 8，我手動調度腳本輸入自由diskspaces在一個CSV文件導入，使用Windows任務schedular.The腳本運行，但沒有輸出它給定當是任務程序器。使用的代碼如下

  Set-ExecutionPolicy Unrestricted -Force 

      $filepath = "C:\Users\asdf\Downloads\Powershell\CheckFreeSpaceV3" 
      $servername = "abc" 

      #delete reports older than 7 days 
      $OldReports = (Get-Date).AddDays(-7) 

      #Removing Report older than 7 Days 
      Get-ChildItem $filepath\DiskReport*.* | ` 
      Where-Object { $_.LastWriteTime -le $OldReports} | ` 
      Remove-Item -Recurse -Force -ErrorAction SilentlyContinue 

      #Create variable for log date 
      $LogDate = get-date -f yyyyMMddhhmm 

      $DiskReport = Get-WmiObject win32_logicaldisk ` 
      -ComputerName $servername -Filter "Drivetype=3" ` 
      -ErrorAction SilentlyContinue | 
      #return only disks with free space less than or equal to 0.1 (40%) 
      Where-Object { ($_.freespace/$_.size) -le '0.4'} 

      #Create Reports 
      $DiskReport | 
      Select-Object @{Label = "Server Name";Expression = {$_.SystemName}}, 
      @{Label = "Drive";Expression = {$_.DeviceID}}, 
      @{Label = "Total Space(GB)";Expression = {"{0:N1}" -f($_.Size/1gb)}}, 
      @{Label = "Free Space (GB)";Expression = {"{0:N1}" -f($_.Freespace/1gb) }}, 
      @{Label = 'Free Space (%)'; Expression = {"{0:P0}" -f ($_.freespace/$_.size)}} | 


I put the following arguments in taskschdular arguments 
-NoProfile -NoLogo -NonInteractive -ExecutionPolicy Bypass -File powershell_Script_path 

Answer 1

#Task scheduler Script as discussed 

$jobname = "Powershell_Task" 
$script = "D:\PsScript.ps1" 
$repeat = New-TimeSpan -Hours 1 
$Start_Time= Get-Date 
$action = New-ScheduledTaskAction –Execute "$pshome\powershell.exe" -Argument "$script; quit" 
$duration = ([timeSpan]::maxvalue) 
$trigger = New-ScheduledTaskTrigger -Once -At $Start_Time -RepetitionInterval $repeat -RepetitionDuration $duration 
$settings = New-ScheduledTaskSettingsSet -WakeToRun -DontStopIfGoingOnBatteries -StartWhenAvailable -RunOnlyIfNetworkAvailable -DontStopOnIdleEnd 

Register-ScheduledTask -TaskName $jobname -Action $action -Trigger $trigger -Settings $settings 

Answer 2

您的腳本沒有創建任何報告文件作爲輸出，並且還有一個額外的管道引發異常。

我已創建了腳本的HTML文件，它現在是工作的罰款。

的HTML文件將在d獲取生成：\驅動器的名稱HTML_Report.html。您可以使用Google Chrome輕鬆查看它。

所以，每一次的腳本將創建新的文件，如果文件已經存在，那麼它會覆蓋原有的。

現在，將這個腳本放在您期望的路徑，你可以創建與所提到的腳本路徑任務調度任務，這將觸發並將創建在上述位置的輸出文件。

注意：如果你沒有光驅，請把它指向一個不同的位置。

 Set-ExecutionPolicy Unrestricted -Force 

     $filepath = "C:\Users\farooq.GENIE\Downloads\Powershell\CheckFreeSpaceV3" 
     $servername = "GT030" 

     #delete reports older than 7 days 
     $OldReports = (Get-Date).AddDays(-7) 

     #Removing Report older than 7 Days 
     Get-ChildItem $filepath\DiskReport*.* | ` 
     Where-Object { $_.LastWriteTime -le $OldReports} | ` 
     Remove-Item -Recurse -Force -ErrorAction SilentlyContinue 

     #Create variable for log date 
     $LogDate = get-date -f yyyyMMddhhmm 

     $DiskReport = Get-WmiObject win32_logicaldisk ` 
     -ComputerName $servername -Filter "Drivetype=3" ` 
     -ErrorAction SilentlyContinue | 
     #return only disks with free space less than or equal to 0.1 (40%) 
     Where-Object { ($_.freespace/$_.size) -le '0.4'} 

     #Create Reports 
     $DiskReport | 
     Select-Object @{Label = "Server Name";Expression = {$_.SystemName}}, 
     @{Label = "Drive";Expression = {$_.DeviceID}}, 
     @{Label = "Total Space(GB)";Expression = {"{0:N1}" -f($_.Size/1gb)}}, 
     @{Label = "Free Space (GB)";Expression = {"{0:N1}" -f($_.Freespace/1gb) }}, 
     @{Label = 'Free Space (%)'; Expression = {"{0:P0}" -f ($_.freespace/$_.size)}} |ConvertTo-Html | Out-File D:\HTML_Report.html -Force