Private/Format.ps1
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# # Copyright, François-Xavier Cat @lazywinadmin # Based on https://github.com/lazywinadmin/PowerShell/blob/master/TOOL-Clean-MacAddress/Clean-MacAddress.ps1 # Rename to Format-ArubaCLMacAddess (Valid pwsh verb) and no lower/upper case by default # # function Format-ArubaCLMacAddress { <# .SYNOPSIS Function to format a MACAddress string .DESCRIPTION Function to format a MACAddress string .PARAMETER MacAddress Specifies the MacAddress .PARAMETER Separator Specifies the separator every two characters .PARAMETER Uppercase Specifies the output must be Uppercase .PARAMETER Lowercase Specifies the output must be LowerCase .EXAMPLE Format-MacAddress -MacAddress '00:11:22:33:44:55' 001122334455 .EXAMPLE Format-MacAddress -MacAddress '00:11:22:dD:ee:FF' -Uppercase 001122DDEEFF .EXAMPLE Format-MacAddress -MacAddress '00:11:22:dD:ee:FF' -Lowercase 001122ddeeff .EXAMPLE Format-MacAddress -MacAddress '00:11:22:dD:ee:FF' -Lowercase -Separator '-' 00-11-22-dd-ee-ff .EXAMPLE Format-MacAddress -MacAddress '00:11:22:dD:ee:FF' -Lowercase -Separator '.' 00.11.22.dd.ee.ff .EXAMPLE Format-MacAddress -MacAddress '00:11:22:dD:ee:FF' -Lowercase -Separator : 00:11:22:dd:ee:ff .OUTPUTS System.String .NOTES Francois-Xavier Cat lazywinadmin.com @lazywinadmin .Link https://github.com/lazywinadmin/PowerShell #> [OutputType([String], ParameterSetName = "Upper")] [OutputType([String], ParameterSetName = "Lower")] [CmdletBinding(DefaultParameterSetName = 'default')] param ( [String]$MacAddress, [ValidateSet(':', 'None', '.', "-")] $Separator, [Parameter(ParameterSetName = 'Upper')] [Switch]$Uppercase, [Parameter(ParameterSetName = 'Lower')] [Switch]$Lowercase ) BEGIN { # Initial Cleanup $MacAddress = $MacAddress -replace "-", "" #Replace Dash $MacAddress = $MacAddress -replace ":", "" #Replace Colon $MacAddress = $MacAddress -replace "/s", "" #Remove whitespace $MacAddress = $MacAddress -replace " ", "" #Remove whitespace $MacAddress = $MacAddress -replace "\.", "" #Remove dots $MacAddress = $MacAddress.trim() #Remove space at the beginning $MacAddress = $MacAddress.trimend() #Remove space at the end } PROCESS { IF ($PSBoundParameters['Uppercase']) { $MacAddress = $macaddress.toupper() } IF ($PSBoundParameters['Lowercase']) { $MacAddress = $macaddress.tolower() } IF ($PSBoundParameters['Separator']) { IF ($Separator -ne "None") { $MacAddress = $MacAddress -replace '(..(?!$))', "`$1$Separator" } } } END { Write-Output $MacAddress } } |