Public/Get-IPByComputerName.ps1
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function global:Get-IPByComputerName { <# .EXTERNALHELP HelperFunctions.psm1-Help.xml #> [CmdletBinding()] param ( [Parameter(Mandatory = $true, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true, Position = 0)] [String[]]$ComputerName, [Parameter(Mandatory = $false, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true, Position = 1)] [Switch]$IPV6only, [Parameter(Mandatory = $false, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true, Position = 2)] [Switch]$IPV4only ) begin { Write-Verbose "`n Checking IP Address . . .`n" } process { $ComputerName | ForEach-Object { $HostName = $_ try { $AddressList = @(([net.dns]::GetHostEntry($HostName)).AddressList) } catch { "Cannot determine the IP Address on $HostName" } if ($AddressList.Count -ne 0) { $AddressList | ForEach-Object { if ($IPV6only) { if ($_.AddressFamily -eq "InterNetworkV6") { New-Object PSObject -Property @{ IPAddress = $_.IPAddressToString ComputerName = $HostName } | Select-Object -Property ComputerName, IPAddress } } if ($IPV4only) { if ($_.AddressFamily -eq "InterNetwork") { New-Object PSObject -Property @{ IPAddress = $_.IPAddressToString ComputerName = $HostName } | Select-Object -Property ComputerName, IPAddress } } if (!($IPV6only -or $IPV4only)) { New-Object PSObject -Property @{ IPAddress = $_.IPAddressToString ComputerName = $HostName } | Select-Object -Property ComputerName, IPAddress } } #IF } #ForEach-Object(IPAddress) } #ForEach-Object(ComputerName) } end {} } #End function Get-IPByComputerName |