Need Help: Shell script to call sql session with variables stored in .txt file Post: 302922899

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Top Forums Shell Programming and Scripting Need Help: Shell script to call sql session with variables stored in .txt file Post 302922899 by RavinderSingh13 on Wednesday 29th of October 2014 03:08:14 AM

10-29-2014

Moderator

Quote:

Originally Posted by Khan28

Hi,
I need help in writing a shell script which can read data from a text file (Cancel_ID.txt) and then calls sqlplus session (Cancel.sql) with the first line parameter of the text file ("0322600453") till all rows are not completed.

The data in text file will be like following:

0322600453
CAN
5076

2867000260
CAN
3496

Code:

sqlplus -S <<EOF > /dev/null
user/password@universe
WHENEVER OSERROR EXIT 9;
WHENEVER SQLERROR EXIT SQL.SQLCODE;
 
 
 
SET ECHO ON
SET SERVEROUTPUT ON
SPOOL $LOGFILE
 
-------------------------------------------------------------------------------------
---- Here I need to make a loop to read text file and pass on the first line as 
---- parameter to following .sql script till all the rows are not finished in text 
---- file
-------------------------------------------------------------------------------------
@cancel.sql 
 
SPOOL OFF
EOF
 
 
 
sql_return_code=$?
 
if [ $sql_return_code != 0 ]
then
echo "The Cancel.sql script failed. Please refer to the log results.txt for more information"
echo "Error code $sql_return_code"
exit 0;
fi

Hello Khan28,

Welcome to forum, you can use following command for same which will take input from a file(with sql queries) and put it's output to a output file.

Code:

sqlplus user/password@universe < QUERIES.sql > Output_file

As I am not that much clear on your requirement so just an idea. Then after saving the sql output to a file you can check it's data if any error or according to your need you can perform the operations.

Thanks,
R. Singh

RavinderSingh13

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LEARN ABOUT SUNOS

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 5.10							    30 Jan 2004 							 script(1)