Are you sure you need an environment variable to store that?
if yes, this script should do the trick :
putenv("TNS_ADMIN=/ora1/app/oracle/product/8.1.6/network/admin");
---
$tns = getenv(TNS_ADMIN);
echo $tns;
Regards,
Philippe
"Vandana" <[EMAIL PROTECTED]> a écrit dans le message news:
[EMAIL PROTECTED]
>
> With reference to my previous problem in connecting to the oracle
> database, I found out some additional information.
> I defined the TNS_ADMIN variable in the startup file and added
> this line to my php-script:
> putenv("TNS_ADMIN=/ora1/app/oracle/product/8.1.6/network/admin");
>
> and when I tried to echo this variable
>
> echo("$TNS_ADMIN");
>
> The value is not being printed, it is not defined.When I tried the
> same thing at the command prompt the value was defined.What is the reason
> that the value of TNS_ADMIN is not being available to the php-script.
>
>
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