Problem: 1. Suppose pdffile and pdfresult has Null values in Oracle procedures but unix shell will read parameters by spaces so
I am getting wrong parameters values in UNIX script.
2. suppose csvresult has value "Userdefined Exception" in oracle procedure but Unix reads it as following
In nut shell how to pass parameter "as is" from PL/SQL to UNIX..
Thanks
Sandy
Here I can see two options:
1. If you have all the possible output values, you can use some IFs to validate;
2. Change the procedure to not use "NULL" values, but NULL strings instead: NVL(FIELD, 'NULL');
I hope it helps!
Regards.
This User Gave Thanks to felipe.vinturin For This Post:
As I understand your description, you have no indication when responded field (or parameter) started and ended.
Thus, answer is simple: make that indication in your procedure responce!
After that in your unix-code check for a parameter.
Probably more common way is to have responce delimitered with some character. Usefull, too.
If you have no way to change the procedure, I understand you have in result of the procedure call just a number of worlds, and, in that case I do not see a way to have your problem resolved. (IMHO it is bad codding of the procedure; hence, GIGO - garbage in, garbage out.)
Last edited by alex_5161; 10-13-2010 at 03:43 PM..
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