#!/bin/sh

set -euf

for user in "$@"; do
    echo ldapsearch -x -h ldap.mit.edu -b dc=mit,dc=edu "uid=$user"
    ldapsearch -x -h ldap.mit.edu -b dc=mit,dc=edu "uid=$user"
done

echo Try also athrun consult ldaps or
echo ldapsearch -x -h ldap-too.mit.edu -b ou=moira,dc=mit,dc=edu "uid=${user:-username}"