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How to call sqlplus from shell script by hide password [message #148925]

Tue, 29 November 2005 01:55

Supaporn
Messages: 4
Registered: May 2004

Junior Member

Please advice how to call sqlplus by hiding password. Currently, I create Unix shell script (ksh) by call :
sqlplus userid/password@ORACLE_SID program_name1
sqlplus userid/password@ORACLE_SID program_name2
...
So, I can run the all program by submit the script but password are hard code in program and show to everyone whom can see this shell script.

How to call the sqlplus by hiding the password.

Thank you for your advice.

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Re: How to call sqlplus from shell script by hide password [message #148951 is a reply to message #148925]

Tue, 29 November 2005 03:45

tarundua
Messages: 1080
Registered: June 2005
Location: India

Senior Member

Pass username and password as command line arguments rather than hardcoding them.

for eg :

 #script demo.sh
 sqlplus $1/$2@ORACLE_SID program_name1
 sqlplus $1/$2@ORACLE_SID program_name2
 .
 .

and now when you want to call this script from shell prompt

 $ demo.sh your_username your_password

Hope it will help you.
To know more about command line arguments refer any UNIX manual.

regards,
tarun

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Re: How to call sqlplus from shell script by hide password [message #148976 is a reply to message #148925]

Tue, 29 November 2005 06:11

Mahesh Rajendran
Messages: 10708
Registered: March 2002
Location: oracleDocoVille

Senior Member
Account Moderator

http://www.orafaq.com/faq/can_one_prevent_passwords_from_appearing_in_the_system_process_table

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