if (NICK == $1) {
      echo -a nick triggerd
      if ($istok(%ircd.usednicks,$2,32)) { %a 433 * $2 Nickname is already in use | echo -a halted | halt }
      if (!$regex($2,/^([][A-Za-z\\^`{|}-][][\w\\^`{|}-]*)$/) { %a 432 * #2 Bad Nickname: Illegal Characters | echo -a halted2 | halt }
      echo -a reached.
      set %ircd.usednicks %ircd.usednicks $2
      writeini $sockname.ini general nick $2
    }