internal/functions/ConvertTo-FMStartEndIp.ps1
|
function ConvertTo-FMStartEndIp { <# .SYNOPSIS Helper for extracting start- and end-ip from a iprange in a string. .DESCRIPTION Helper for extracting start- and end-ip from a iprange in a string. Returns an array, $result[0] is the start and $result[1] the end ip .PARAMETER IPRange The ipRange .EXAMPLE ConvertTo-FMStartEndIp -IPRange "1.1.1.1-1.1.2.3" Returns @("1.1.1.1","1.1.2.3") .NOTES General notes #> [CmdletBinding()] [OutputType([object[]])] param ( [string]$IpRange ) $returnArray=@(0..1) Write-PSFMessage "Extracting Start- and End-IP from Range $IpRange" $regex = "(\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\b)[ -]+(\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\b)" $rangeMatches = $IpRange | Select-String -Pattern $regex $returnArray[0] = $rangeMatches.Matches[0].Groups[1].Value $returnArray[1] = $rangeMatches.Matches[0].Groups[2].Value Write-PSFMessage "StartIP=$($returnArray[0]) EndIp=$($returnArray[1])" return $returnArray } |