If you have qmail vpopmail mail system and you want to add a new user and the amount of the new user is huge here is some script to add them. I assume you have the new email address list on mailinglist.txt( at the end of the list makesure you don’t have any space because it will create a blank email address on your qmail system)
< ?php
$handle = fopen("mailinglist.txt", "r");
$counter=0;
while (!feof($handle)) {
$userinfo = fscanf($handle, "%[a-zA-Z0-9._ ],%[a-zA-Z0-9. ],%[a-zA-Z0-9. ]" );
if ($userinfo) {
list ($email, $name, $password) = $userinfo;
$counter++;
$email=trim(strtolower($email));
$name=trim($name);
$password=trim($password);
echo "username : $email@test.org password : $password name : $name \n";
exec("/home/vpopmail/bin/vadduser $email@test.org $password -c '$name'");
exec("/usr/local/bin/ezmlm/ezmlm-sub /home/vpopmail/domains/test.org/mailinglistname/ $email@test.org"); #to add user to your mailinglist
}
$userinfo=NULL;
}
fclose($handle);
echo "Adding $counter users";
?>
save it as qmail.php and run it on your shell
# php qmail.php
