PowerShell – Join Multiple Computers to Domain

$DOMAIN="YourDomain"

$COMPUTERLIST="c:\_PowerShell\computers.txt"

Read-host "Please Enter Credentials"

$ADCREDENTIALS=get-credential

foreach($COMPUTER in $COMPUTERLIST)
{
Add-computer -ComputerName $COMPUTER -DomainName $DOMAIN -Credential $ADCREDENTIALS
}