How to suppress export, import intractivity

I run script in the background which contain export command. If userid wrong it give me message that job stopped
(bash). Process is stopped and I can see it using ps command. Apparently it
waits that username be entered interactively. I need automatically to terminate the process and print message in the log. Anybody have any suggestions?

Alex Hillman

This is a printowt of the log.

Export: Release 8.1.7.0.0 - Production on Fri Jun 22 10:43:34 2001

(c) Copyright 2000 Oracle Corporation. All rights reserved.

EXP-00056: ORACLE error 1017 encountered ORA-01017: invalid username/password; logon denied Username: -- STARTED PSDEV export @ Fri Jun 22 11:00:03 EDT 2001

Export: Release 8.1.7.0.0 - Production on Fri Jun 22 11:00:03 2001

(c) Copyright 2000 Oracle Corporation. All rights reserved.

EXP-00056: ORACLE error 1017 encountered ORA-01017: invalid username/password; logon denied Username:

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Author: Hillman, Alex
  INET: Alex.Hillman_at_usmint.treas.gov

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