Combine two CSV's - Add CSV as another Column

Question

I am trying to join together two csv\'s. One of the CSVs contain the column I want to add to the other but when the csv is exported the column added is blank.

$csv1

Answer 1

here you go:

$csv1 = Import-Csv -Path ".\VLAN.csv"
$csv2 = Import-Csv -Path ".\Hostname.csv"

$arr = @()
#If($csv1.count -eq $csv2.count){
    for($i=0; $i -lt $csv1.Count; $i++){
        $temp = New-Object psobject
        $temp | Add-Member -MemberType NoteProperty -Name VLAN -Value $csv1[$i].Vlan
        $temp | Add-Member -MemberType NoteProperty -Name HOST -Value $csv2[$i].Host
        $arr+=$temp
    }
#}

$arr | Export-Csv combined.csv -NoTypeInformation

Answer 2

$csv1 | Join $csv2

Results

VLAN Host
---- ----
1    NETMAN
2    ADMIN
3    CLIENT