Hello

I need to be able to output all IPV4 address to one line in txt file. Here is what I am using currently:

$IP = (get-WmiObject Win32_NetworkAdapterConfiguration | Where-Object { $_.Ipaddress.length -gt 1 }).ipaddress[0]

When I run this command on a computer that has wired network adapter it works fine. When I run this same command against a computer that has wireless adaptor I get nothing in the output file. Can you tell me what I am doing wrong or point to a web resource please.

Thanks

Hi,

Try it this way:

Get-WmiObject Win32_NetworkAdapterConfiguration -Filter "IPEnabled=True" |
    Select -ExpandProperty IPAddress |
        Out-File .\ipAddrList.txt

Which will output both IPv4 and IPv6.  To filter just detect the colon in the string.

Where{ $_ -notmatch ':'}

Which will output both IPv4 and IPv6.  To filter just detect the colon in the string.

Where{ $_ -notmatch ':'}

that got me what I want now the next question if I wanted to put it on in one line for example

192.168.0.1,192.168.0.2,192.168.3.1

Do I need to string to do this?

Hi,

You can use -join:

$ipList = @(
    '10.0.0.1'
    '10.0.0.2'
    '10.0.0.3'
)

$ipListJoined = $ipList -join ','

$ipList
$ipListJoined