我正在尝试编写一个 VBScript,它将在文本文件或 csv 中列出系统上所有已安装的应用程序。我能够找到一个现有代码来列出所有软件(包括名称、版本、日期和大小)。当我当前运行它时,我发现它会出现作为主机回声弹出的回声。我需要向 vbs 添加什么以使其将每个回声输出到文件?我确信这很容易,但我似乎找不到解决方案。
下面是我找到的脚本:
Dim fso
Set fso = WScript.CreateObject("Scripting.Filesystemobject")
' List All Installed Software
Const HKLM = &H80000002 'HKEY_LOCAL_MACHINE
strComputer = "."
strKey = "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\"
strEntry1a = "DisplayName"
strEntry1b = "QuietDisplayName"
strEntry2 = "InstallDate"
strEntry3 = "VersionMajor"
strEntry4 = "VersionMinor"
strEntry5 = "EstimatedSize"
Set objReg = GetObject("winmgmts://" & strComputer & _
"/root/default:StdRegProv")
objReg.EnumKey HKLM, strKey, arrSubkeys
WScript.Echo "Installed Applications" & VbCrLf
For Each strSubkey In arrSubkeys
intRet1 = objReg.GetStringValue(HKLM, strKey & strSubkey, _
strEntry1a, strValue1)
If intRet1 <> 0 Then
objReg.GetStringValue HKLM, strKey & strSubkey, _
strEntry1b, strValue1
End If
If strValue1 <> "" Then
WScript.Echo VbCrLf & "Display Name: " & strValue1
End If
objReg.GetStringValue HKLM, strKey & strSubkey, _
strEntry2, strValue2
If strValue2 <> "" Then
WScript.Echo "Install Date: " & strValue2
End If
objReg.GetDWORDValue HKLM, strKey & strSubkey, _
strEntry3, intValue3
objReg.GetDWORDValue HKLM, strKey & strSubkey, _
strEntry4, intValue4
If intValue3 <> "" Then
WScript.Echo "Version: " & intValue3 & "." & intValue4
End If
objReg.GetDWORDValue HKLM, strKey & strSubkey, _
strEntry5, intValue5
If intValue5 <> "" Then
WScript.Echo "Estimated Size: " & Round(intValue5/1024, 3) & " megabytes"
End If
Next