Сценарий для удаления программы с помощью powershell

Question

Im new для Powershell, и я хотел бы попробовать удалить с нее программное обеспечение. Я искал несколько веб-сайтов, но я не могу найти простой скрипт, который позволяет мне удалять программное обеспечение на моем компьютере по своему выбору. У кого-нибудь есть сценарий, который я мог бы использовать?

Answer 1

Посмотрите на Get-WmiObject -класса Win32_Product

Существует метод, называемый деинсталлировать

Я создал функцию для поиска и удалить приложение

<# 
    .SYNOPSIS 
     Query WMI for MSI installed applications. 

    .DESCRIPTION 
     Queries WMI for applications installed by MSI by calling the Win32_Product class, 
     all parameters are optional and the -Computer Parameter can be piped to by name only and have multiple entries. 

    .PARAMETER Computername 
     Specifies the computer to query, can be an array of computers and can be name piped to. 
     Default is localhost. 

    .PARAMETER Software 
     Used to search for specific software, e.g *java* or "Java Auto Updater". Wrap strings with Double quotations ("). 
     Default is "*" wildcard meaning all items. 

    .PARAMETER Uninstall 
     Uninstalls all found software using the Uninstall() Method. 

    .PARAMETER Credentials 
     This Switch specifies credentials for remote machines. 
     Just using -Credentials will prompt you to enter your credentials when executing the command. 

    .PARAMETER Showprogress 

     Shows the progress on a per machine basis(works better if you have a few machines to check on). 
     Default is off. 

    .EXAMPLE 
     This will query the local machine for anything installed like "Java" and return it to screen. 
     PS C:\> Get-SoftwareNT -Software "*java*" 

     This will export all Software installed in the local machine to a file called File.csv With only the Name and installed date selected. 
     PS C:\> Get-SoftwareNT | Select-Object -Property name,InstallDate | Export-Csv -Path C:\MyPath\File.csv -NoTypeInformation 

     This Searches for software on the computers in the file C:\ListofComputers.txt that match "*Java*" and return it to screen. 
     PS C:\> Get-SoftwareNT -Software "*java*" -Computername (Get-Content -Path C:\ListofComputers.txt) 

    .EXAMPLE 
     This will ask you for your credentials and query the machine BAD-USER and BAD-USER2 for any software that matches the term "*itunes*" and returns it to screen with a progress bar. 
     PS C:\> Get-SoftwareNT -Credentials -Computername BAD-USER,BAD-USER2 -Software "*iTunes*" -showprogress 

     This will to the same as the command above but then uninstall the software and display a return code 
     (0 usually means it was successful, 1603 usually means no permissions) 
     PS C:\> Get-SoftwareNT -Credentials -Computername BAD-USER,BAD-USER2 -Software "*iTunes*" -Uninstall 

    .NOTES 
     Please note that the Win32_Product is quite inefficient as it uses windows installer to query every application installed to gather 
     the information and dose a "reconfiguration" in the process, this is bad if you have disabled a service for a msi installed app because in the process it 
     dose a repair on the app and if there are any issues it will fix them first and then move on and this means reactivating disabled services etc. 


#> 

function Get-SoftwareNT { 

    [CmdletBinding()] 

     param(

      [Parameter(ValueFromPipelineByPropertyName=$True,ValueFromPipeline=$True)] 
      [System.String[]]$Computername = "localhost", 

      $Software = "*", 

      [Switch]$Uninstall = $false, 

      [Switch]$Credentials = $false, 

      [Switch]$Showprogress = $false 
     ) 

    BEGIN { 

     $NTErrorLog = "C:\NTErrorLogs\Get-SoftwareNT.txt" 
     $Path_Test = Test-Path -Path $NTErrorLog 
     $Encoding = "ASCII" 

     if (!($Path_Test)) {New-Item -Path (Split-Path $NTErrorLog -Parent) -ItemType Container -ErrorAction SilentlyContinue ; New-Item -Path (Split-Path $NTErrorLog -Parent) -Name (Split-Path $NTErrorLog -Leaf) -ItemType file -Value "Unreachable machines: `n" | Out-Null} 
     else {Get-Content -Path $NTErrorLog -Force | Out-File -FilePath ("$NTErrorLog" + '_') -Append -Force -Encoding $Encoding ; Clear-Content $NTErrorLog -Force | Out-Null} 

     if ($Credentials) { $credstore = Get-Credential } 

     $Count = (100/($Computername).Count -as [Decimal]) 
     [Decimal]$Complete = "0" 


     } 

    PROCESS{ 

     Foreach ($Computer in $Computername) { 

     try { 

      $Computer_Active = $true 
      $TestConnection = Test-Connection -Count 1 -ComputerName $Computer -ea Stop 

     } catch { 

      Write-Warning -Message "$computer was not reachable Logging to $NTErrorLog" 
      $Computer | Out-File -FilePath $NTErrorLog -Append -Encoding $Encoding -Force 
      $Computer_Active = $false 

     } 
      if ($Computer_Active) { 
       if ($Showprogress) {Write-Progress -Activity "Looking for $Software on $Computer" -CurrentOperation "Connecting to WMI on $Computer" -PercentComplete $Complete} 

       if ($Credentials) { $Var1 = Get-WmiObject -Credential $credstore -Class Win32_Product -ComputerName $Computer | Where-Object {$_.name -Like "$Software"} } 
       else { $Var1 = Get-WmiObject -Class Win32_Product -ComputerName $Computer | Where-Object {$_.name -Like "$Software"} } 

       Write-Output -InputObject $Var1 

       if ($Uninstall) { $Var1.Uninstall() } 

       $Complete +=$Count 

       } 

      if ($Showprogress) {Write-Progress -Activity "Finished with $Computer" -CurrentOperation "Done" -PercentComplete $Complete} 
     } 


     if ($Showprogress) {Write-Progress -Activity "Done" -Completed} 

    } 
    END{} 
} 

Answer 2

я создал (среди многих другие функции управления программным обеспечением) a Remove-Software script

, который делает то, что вы просите. Однако из-за того, что разработчики программного обеспечения не придерживаются стандартного 90% времени, возможно, потребуется изменить его для вашей ситуации. Это будет очень близко, если не так, на всем пути.

Answer 3

Этот Scrpts использует свойство Win32_product для получения списка программ, установленных на ws. Затем, используя ключ класса, он удаляет программное обеспечение.

$ ClassKey = «IdentifyingNumber = "$($classKey1.IdentifyingNumber)"",Name=""$($classKey1.Name)"",Version=""$($classKey1.Version) ""

выше ключ $ класс изменен в соответствии с формой "System.Management.ManagementObject"

   # Load Windows Forms assembly 

      [void][System.Reflection.Assembly]::LoadWithPartialName("System.Windows.Forms") 
      [void][System.Windows.Forms.Application]::EnableVisualStyles() 

      # Create a GUI 

      $form = New-Object System.Windows.Forms.Form 
      $form.text = "Software Uninstall" 
      $form.Size = New-Object System.Drawing.Size(920,550) 
      $form.BackColor='SkyBlue' 
      $form.FormBorderStyle = [System.Windows.Forms.FormBorderStyle]::Fixed3D 
      $form.StartPosition = [System.Windows.Forms.FormStartPosition]::CenterScreen 
      $dataGridView = New-Object System.Windows.Forms.DataGridView 
      $dataGridView.Size = New-Object System.Drawing.Size(900,400) 
      $dataGridView.DefaultCellStyle.BackColor = 'LightBlue' 

      #Button 

      $button = New-Object System.Windows.Forms.Button 
      $button.Location = New-Object System.Drawing.Size(400,420) 
      $button.Size = New-Object System.Drawing.Size(75,25) 
      $button.BackColor = "LightGreen" 
      $button.text = "Refresh" 
      $form.Controls.Add($button) 
      $form.Controls.Add($dataGridView) 

      # Note Label 
      $Label0 = New-Object System.Windows.Forms.Label 
      $Label0.Location = New-Object System.Drawing.Size(15,450) 
      $Label0.Size = New-Object System.Drawing.Size(880,50) 
      $Label0.Backcolor = [System.Drawing.Color]::Yellow 
      $Label0.Font = New-Object System.Drawing.Font("Calibri",14,[System.Drawing.FontStyle]::Bold) 
      $Label0.Text = "Note: This Script Cannot Uninstall Policy Restricted Apps such as McAfee etc. Repair option is not Available in this Version. For Reinstall of Software Kindly use SCCM." 
      $form.Controls.Add($Label0) 


      # Select appropriate columns 

      $dataGridView.Columns.Insert(0, (New-Object System.Windows.Forms.DataGridViewButtonColumn)) 
      $dataGridView.ColumnCount = 8 
      $dataGridView.ColumnHeadersVisible = $true 
      #$dataGridView.HeaderText = "Uninstall" 
      $dataGridView.Columns[0].Name = "Uninstall" 
      $dataGridView.Columns[1].Name = "Description" 
      $dataGridView.Columns[2].Name = "IdentifyingNumber" 
      $dataGridView.Columns[3].Name = "Name" 
      $dataGridView.Columns[4].Name = "Vendor" 
      $dataGridView.Columns[5].Name = "Version" 
      $dataGridView.Columns[6].Name = "Caption" 
      $dataGridView.Columns[7].Name = "InstallLocation" 

      $dataGridView.Columns[0].width = 50 
      $dataGridView.Columns[1].width = 200 

      # Get a list of items 

      Get-WmiObject -Class Win32_Product | foreach { 
       $dataGridView.Rows.Add("Uninstall",$_.Description,$_.IdentifyingNumber,$_.Name,$_.Vendor,$_.Version,$_.Caption,$_.InstallLocation) | out-null 
      } 


      # Refresh 

      function gridClick(){ 
            $rowIndex = $dataGridView.CurrentRow.Index 
            $columnIndex = $dataGridView.CurrentCell.ColumnIndex 

            If ($columnIndex -eq '0') 
             { 
              $columnIndex0 = $dataGridView.ColumnIndex+1 
              $columnIndex1 = $dataGridView.ColumnIndex+2 
              $columnIndex2 = $dataGridView.ColumnIndex+3 
              $columnIndex3 = $dataGridView.ColumnIndex+4 
              $columnIndex5 = $dataGridView.ColumnIndex+5 

              $IdentifyingNumber = $dataGridView.Rows[$rowIndex].Cells[$columnIndex1].value 
              $Name = $dataGridView.Rows[$rowIndex].Cells[$columnIndex0].value 
              $Version = $dataGridView.Rows[$rowIndex].Cells[$columnIndex5].value 

              Write-Host $dataGridView.Rows[$rowIndex].Cells[$columnIndex0].value 
              Write-Host $dataGridView.Rows[$rowIndex].Cells[$columnIndex1].value 
              Write-Host $dataGridView.Rows[$rowIndex].Cells[$columnIndex5].value 


              $classKey1 = New-Object PSObject -Property @{ 
                          IdentifyingNumber=$IdentifyingNumber 
                          Name=$Name 
                          Version=$Version 
                         }| select IdentifyingNumber, Name, Version 

              # Write-Host $classKey 


              $classkey = "IdentifyingNumber=`"$($classKey1.IdentifyingNumber)"",Name=""$($classKey1.Name)"",Version=""$($classKey1.Version)`"" 


              $wshell = New-Object -ComObject Wscript.Shell 

              $OUTPUT = [System.Windows.Forms.MessageBox]::Show("You Have Selected $Name. Do You Want to Proceed With The Uninstall", "Warning!!!", 4) 

              if ($OUTPUT -eq "YES"){  

                Try{ 

                 ([wmi]”\\localhost\root\cimv2:Win32_Product.$classKey”).uninstall() 


                 } 
                Catch{ 
                  Write-Warning $_ 
                 } 
               } 
             <# Else 
               { 
                $wshell = New-Object -ComObject Wscript.Shell 

                $wshell.Popup("You Have Selected No, Click Ok to Continue" ,0,"Warning!!!",0x0) 
               } 
             }#> 
            # Vaid Cell 
            <# Else 
             { 

              $wshell = New-Object -ComObject Wscript.Shell 

              $OUTPUT = $wshell.Popup("You Have Selected Invalid Column. Please click on Uninstall Button" ,0,"Warning!!!",0x0) 
             } #> 
           } 


      $button.Add_Click({ 
       $selectedRow = $dataGridView.CurrentRow.Index 

       $dataGridView.Rows.Clear() 

       start-sleep -s 7 

      Get-WmiObject -Class Win32_Product | foreach { 
       $dataGridView.Rows.Add("Uninstall",$_.Description,$_.IdentifyingNumber,$_.Name,$_.Vendor,$_.Version,$_.Caption,$_.InstallLocation) | out-null 
      } 

      }) 

      $Uninstall = $dataGridView.add_DoubleClick({gridClick}) 


      # Show the form 

      [void]$form.ShowDialog()