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Full Discussion: Combining two shell scripts
Top Forums Shell Programming and Scripting Combining two shell scripts Post 302466685 by manucorbi on Wednesday 27th of October 2010 05:00:05 AM
Old 10-27-2010
Error Combining two shell scripts

Hi readers,
I have two shell scripts running on linux machine.
Both the scripts do the following task
- Connect to DB
- Create temp files
- run select statement on table
- write the rows returned on temp file

Sample code is below
Code:
#!/bin/sh
export ORACLE_HOME=/content/oracle/10.2.0
echo "columns" >  /home/user/filename_$(date +%m%d%Y).txt;
/home/oracle/10.2.0/bin/sqlplus -s dbuser@schema/password << EOF > /home/user/filename_$(date +%m%d%Y).txt
SET LINESIZE 1000
SET PAGESIZE 1000
SET HEADING OFF
SET ECHO OFF
SET FEEDBACK OFF
select  statement with where clause;
exit;
EOF

Both the shell scripts do the same process but create separate temp files based on where clause. two files have difference of only where clause.

How can I combine the process and generate temp files using 1 shell script.
I tried replicating the code and inserting in 1 shell file but only 1 temp file was generated with "where clause 1".

Please advice.

Thanks
Manu
 

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RESET(7)							   SQL Commands 							  RESET(7)

NAME
RESET - restore the value of a run-time parameter to a default value SYNOPSIS
RESET variable RESET ALL INPUTS variable The name of a run-time parameter. See SET [set(7)] for a list. ALL Resets all settable run-time parameters to default values. DESCRIPTION
RESET restores run-time parameters to their default values. Refer to SET [set(7)] for details. RESET is an alternate spelling for SET variable TO DEFAULT The default value is defined as the value that the variable would have had, had no SET ever been issued for it in the current session. The actual source of this value might be a compiled-in default, the postmaster's configuration file or command-line switches, or per-database or per-user default settings. See the Administrator's Guide for details. See the SET manual page for details on the transaction behavior of RESET. DIAGNOSTICS
See under the SET [set(7)] command. EXAMPLES
Set DateStyle to its default value: RESET DateStyle; Set geqo to its default value: RESET GEQO; COMPATIBILITY
RESET is a PostgreSQL extension. SQL - Language Statements 2002-11-22 RESET(7)
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