How do I pass multiple wildcard strings to Where-Object? Script Help.

[NewToThisSOS09]

Hey all,

I found a script online that does almost exactly what I need it to and it does it quite fast as well. Essentially it pulls ALL the software installed on a machine(s) but I would like to find only instances of certain software titles. Here is the slightly modified version of the script:

<#

.SYNOPSIS

    Get-InstalledSoftware retrieves a list of installed software

.DESCRIPTION

    Get-InstalledSoftware opens up the specified (remote) registry and scours it for installed software. When found it returns a list of the software and it's version.

.PARAMETER ComputerName

    The computer from which you want to get a list of installed software. Defaults to the local host.

.EXAMPLE

    Get-InstalledSoftware DC1

    This will return a list of software from DC1. Like:

    Name            Version     Computer  UninstallCommand

    ----            -------     --------  ----------------

    7-Zip           9.20.00.0   DC1       MsiExec.exe /I{23170F69-40C1-2702-0920-000001000000}

    Google Chrome   65.119.95   DC1       MsiExec.exe /X{6B50D4E7-A873-3102-A1F9-CD5B17976208}

    Opera           12.16       DC1       "C:\Program Files (x86)\Opera\Opera.exe" /uninstall

.EXAMPLE

    Import-Module ActiveDirectory

    Get-ADComputer -filter 'name -like "DC*"' | Get-InstalledSoftware

    This will get a list of installed software on every AD computer that matches the AD filter (So all computers with names starting with DC)

.INPUTS

    [string[]]Computername

.OUTPUTS

    PSObject with properties: Name,Version,Computer,UninstallCommand

.NOTES

    Author: Anthony Howell

    To add directories, add to the LMkeys (LocalMachine)

.LINK

    [Microsoft.Win32.RegistryHive]

    [Microsoft.Win32.RegistryKey]

#>

Function Get-InstalledSoftware {

    Param(

        [Alias('Computer', 'ComputerName', 'HostName')]

        [Parameter(

            ValueFromPipeline = $True,

            ValueFromPipelineByPropertyName = $true,

            Position = 1

        )]

        [string]$Name = $env:COMPUTERNAME

    )

    Begin {

        $lmKeys = "Software\Microsoft\Windows\CurrentVersion\Uninstall", "SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall"

        $lmReg = [Microsoft.Win32.RegistryHive]::LocalMachine

        $cuKeys = "Software\Microsoft\Windows\CurrentVersion\Uninstall"

        $cuReg = [Microsoft.Win32.RegistryHive]::CurrentUser

    }

    Process {

        if (!(Test-Connection -ComputerName $Name -count 1 -quiet)) {

            Write-Error -Message "Unable to contact $Name. Please verify its network connectivity and try again." -Category ObjectNotFound -TargetObject $Computer

        }

        else {

            $OS = (Get-CimInstance -ComputerName $Name -ClassName Win32_OperatingSystem).Caption

            $masterKeys = @()

            $remoteCURegKey = [Microsoft.Win32.RegistryKey]::OpenRemoteBaseKey($cuReg, $computer)

            $remoteLMRegKey = [Microsoft.Win32.RegistryKey]::OpenRemoteBaseKey($lmReg, $computer)

            foreach ($key in $lmKeys) {

                $regKey = $remoteLMRegKey.OpenSubkey($key)

                foreach ($subName in $regKey.GetSubkeyNames()) {

                    foreach ($sub in $regKey.OpenSubkey($subName)) {

                        $masterKeys += (New-Object PSObject -Property @{

                                "ComputerName"     = $Name

                                "Name"             = $sub.getvalue("displayname")

                                "SystemComponent"  = $sub.getvalue("systemcomponent")

                                "ParentKeyName"    = $sub.getvalue("parentkeyname")

                                "Version"          = $sub.getvalue("DisplayVersion")

                                "UninstallCommand" = $sub.getvalue("UninstallString")

                                "InstallDate"      = $sub.getvalue("InstallDate")

                                "RegPath"          = $sub.ToString()

                            })

                    }

                }

            }

            foreach ($key in $cuKeys) {

                $regKey = $remoteCURegKey.OpenSubkey($key)

                if ($regKey -ne $null) {

                    foreach ($subName in $regKey.getsubkeynames()) {

                        foreach ($sub in $regKey.opensubkey($subName)) {

                            $masterKeys += (New-Object PSObject -Property @{

                                    "ComputerName"     = $Name

                                    "Name"             = $sub.getvalue("displayname")

                                    "SystemComponent"  = $sub.getvalue("systemcomponent")

                                    "ParentKeyName"    = $sub.getvalue("parentkeyname")

                                    "Version"          = $sub.getvalue("DisplayVersion")

                                    "OS"               = $OS

                                    "UninstallCommand" = $sub.getvalue("UninstallString")

                                    "InstallDate"      = $sub.getvalue("InstallDate")

                                    "RegPath"          = $sub.ToString()

                                })

                        }

                    }

                }

            }

        }

        $woFilter = { $null -ne $_.name -AND $_.SystemComponent -ne "1" -AND $null -eq $_.ParentKeyName }

        $props = 'Name', 'Version', 'ComputerName', 'OS'

        $masterKeys = ($masterKeys | Where-Object $woFilter | Select-Object $props | Sort-Object Name)

        $masterKeys

    }

    End {}

}

Get-ADComputer -Filter { (Enabled -eq $true -and operatingSystem -like 'Windows*') } | Get-InstalledSoftware

What I’m trying to do is pipe this to Where-Object to filter for applications -Like ‘*Office Professional*’ -or  ‘*Visio Professional*’ -or ‘*Roxio*’. I’ve tried using an array but found that -contains works like -match instead of -like. Any help is much appreciated.

• This topic was modified 1 month ago by NewToThisSOS09. Reason: Formatting of code

[Rob Simmers Participant Topics: 15 Replies: 1776 Points: 3,218Rank: Community Hero]

Use regex OR:

PowerShell

$test = @" Name Microsft Office Non-Professional Micosoft Office Professional 2020 X-Treme Microsoft Visio Professional Platinum Plus Roxio Creator NXT Z1000 Super Professional Super Professional Plantinum Software Extra "@ | ConvertFrom-CSV $test | Where{ $_.Name -match 'Office Professional|Visio|Roxio' }

1 2 3 4 5 6 7 8 9 10

$test = @" Name Microsft Office Non-Professional Micosoft Office Professional 2020 X-Treme Microsoft Visio Professional Platinum Plus Roxio Creator NXT Z1000 Super Professional Super Professional Plantinum Software Extra "@ | ConvertFrom-CSV   $test | Where{ $_.Name -match 'Office Professional|Visio|Roxio' }

Output:

PowerShell

Name ---- Micosoft Office Professional 2020 X-Treme Microsoft Visio Professional Platinum Plus Roxio Creator NXT Z1000 Super Professional

1 2 3 4 5

Name                                       ----                                       Micosoft Office Professional 2020 X-Treme Microsoft Visio Professional Platinum Plus Roxio Creator NXT Z1000 Super Professional

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