Created
November 18, 2021 20:31
-
-
Save RaRaRatchet/7cd60e76cba172eb468d09bf29582145 to your computer and use it in GitHub Desktop.
[Verify-MacAddress]
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| function Clean-MacAddress { | |
| <# | |
| .SYNOPSIS | |
| Function to cleanup a MACAddress string | |
| .DESCRIPTION | |
| Function to cleanup 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 | |
| Clean-MacAddress -MacAddress '00:11:22:33:44:55' | |
| 001122334455 | |
| .EXAMPLE | |
| Clean-MacAddress -MacAddress '00:11:22:dD:ee:FF' -Uppercase | |
| 001122DDEEFF | |
| .EXAMPLE | |
| Clean-MacAddress -MacAddress '00:11:22:dD:ee:FF' -Lowercase | |
| 001122ddeeff | |
| .EXAMPLE | |
| Clean-MacAddress -MacAddress '00:11:22:dD:ee:FF' -Lowercase -Separator '-' | |
| 00-11-22-dd-ee-ff | |
| .EXAMPLE | |
| Clean-MacAddress -MacAddress '00:11:22:dD:ee:FF' -Lowercase -Separator '.' | |
| 00.11.22.dd.ee.ff | |
| .EXAMPLE | |
| Clean-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 = 'Upper')] | |
| param | |
| ( | |
| [Parameter(ParameterSetName = 'Lower')] | |
| [Parameter(ParameterSetName = 'Upper')] | |
| [String]$MacAddress, | |
| [Parameter(ParameterSetName = 'Lower')] | |
| [Parameter(ParameterSetName = 'Upper')] | |
| [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 | |
| } | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment