Someone Please Help !! Install schema in 9i windows XP

Question

New in Oracle. I have installed oracle 9i on windows xp. I see the schema scripts in c:/oracle/ora90/demo/schema directory. I tired to execute hr_main.sql from sqlplus but it was asking for password and other parameters. Could someone tell me
Why does it say could not bond DEFINE
1. how to install schema in oracle using scripts.
2. do i need to supply any password for hr while running this script
3. how to run a script from command line
This is all that i get::
Enter value for 1: manager
old 29: DEFINE pass = &1
new 29: DEFINE pass = manager
Enter value for 2:
old 32: DEFINE tbs = &2
new 32: DEFINE tbs =
Enter value for 3:
old 35: DEFINE ttbs = &3
new 35: DEFINE ttbs =
Enter value for 4: change_on_install
old 38: DEFINE pass_sys = &4
new 38: DEFINE pass_sys = change_on_install
Enter value for 5:
old 41: DEFINE log_path = &5
new 41: DEFINE log_path =
Enter value for log_path:
old 45: DEFINE spool_file = &log_path.hr_main.log
new 45: DEFINE spool_file = hr_main.log
Enter value for spool_file:
old 46: SPOOL &spool_file
new 46: SPOOL
Enter value for pass: change_on_install
old 57: CREATE USER hr IDENTIFIED BY &pass;
new 57: CREATE USER hr IDENTIFIED BY change_on_install;
Enter value for tbs:
old 58: ALTER USER hr DEFAULT TABLESPACE &tbs
new 58: ALTER USER hr DEFAULT TABLESPACE
Enter value for tbs:
old 59: QUOTA UNLIMITED ON &tbs;
new 59: QUOTA UNLIMITED ON ;
Enter value for ttbs:
old 60: ALTER USER hr TEMPORARY TABLESPACE &ttbs;
new 60: ALTER USER hr TEMPORARY TABLESPACE ;
Enter value for pass_sys: change_on_install
old 73: CONNECT sys/&pass_sys AS SYSDBA;
new 73: CONNECT sys/change_on_install AS SYSDBA;
Enter value for pass: change_on_install
old 78: CONNECT hr/&pass
new 78: CONNECT hr/change_on_install
SP2-0552: Bind variable "DEFINE" not declared.
SQL>
Thanks

Answer 1

xThanks damorgan for your latest post; Mr. "Oracle ACE Director" is most like is expected.
On the other hand this seems to be a cross platform issue, here is how I resolved the IPv6 issue on my SLES10 case I commented out all IPv6 entries. Hope it gives some like.
Try this as root vi into the /etc/hosts files
myhosts_name:~ # cat /etc/hosts
127.0.0.1 localhost
#helpful comments for all other stuff maintaining the system
# Please leave all ipv6 entries commented out
# this is to workaround Oracle Bug 3843195; becuases OEM is
# bundled with Oracle App Server. Thx
# DB Services Team.
*# special IPv6 addresses*
*#::1 ipv6-localhost ipv6-loopback*
*#fe00::0 ipv6-localnet*
*#ff00::0 ipv6-mcastprefix*
*#ff02::1 ipv6-allnodes*
*#ff02::2 ipv6-allrouters*
*#ff02::3 ipv6-allhosts*
192.33.33.33 my_hostname.mydomain.com my_hostname
my_host-namel:~ #
wq! ---So changes are saved and exiting
Cheers
Alf