[Freeipa-users] adding users

So we are starting the final phase of our migration and I am trying to add all the users to FreeIPA.  But i'm getting an error and i'm not sure why.  I've also never gotten this in the past when adding users. [root@freeipa01 ~]# ipa user-add user.name --first=User --last=name --email user.name(a)example.com --password basicpasswordtobechangedipa: ERROR: command 'user_add' takes at most 1 argument[root@freeipa01 ~]#