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Full Discussion: passing database password to isql command in shell script
Top Forums Shell Programming and Scripting passing database password to isql command in shell script Post 302427092 by curleb on Thursday 3rd of June 2010 09:16:41 PM
Old 06-03-2010
very unlikely, although you'd probably be able to obfuscate it somewhat...

One option I've seen used is to provide a secondary script that is sourced into use, which actually provides the password. It serves to abstract the password from general population (that would be accessing your primary SQL file), but as with any command line parameter, it's still visible from any ps listing. Sort of like moving the password from the script, but putting it within easy reach of anyone with command line access.

You could also look into maybe setting up an ssh Tunnel that would effectively broker the call for you, but I've not done it myself either, so that's pretty much conjecture.
 

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LEARN ABOUT OPENSOLARIS

script

script(1)							   User Commands							 script(1)

NAME

       script - make record of a terminal session

SYNOPSIS

       script [-a] [filename]

DESCRIPTION

       The  script  utility  makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the
       record is saved in the file typescript. See WARNINGS.

       The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends
       when the forked shell exits or when Control-d is typed.

OPTIONS

       The following option is supported:

       -a    Appends the session record to filename, rather than overwriting it.

NOTES

       script places everything that appears on the screen in filename, including prompts.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcsu			   |
       +-----------------------------+-----------------------------+
       |CSI			     |Enabled			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       attributes(5)

WARNINGS

       script  can  pose  a  security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a
       privileged user, that is, root. Be sure that typescript is not a link before running script.

SunOS 5.11							    30 Jan 2004 							 script(1)
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