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assign output [message #252774]

Thu, 19 July 2007 23:35

sowmyar123
Messages: 1
Registered: July 2007

Junior Member

I am writing a unix kshell script where i need to update some table.. and also after the update i have to echo on the unix screen the no of records updated.
how do i do this?

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Re: assign output [message #252775 is a reply to message #252774]

Thu, 19 July 2007 23:46

DreamzZ
Messages: 1666
Registered: May 2007
Location: Dreamzland

Senior Member

unix scren?? not clear
you want to generate log file for your ksh script??
USE SPOOL in your script.

[Updated on: Thu, 19 July 2007 23:47]

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Re: assign output [message #252776 is a reply to message #252774]

Thu, 19 July 2007 23:47

BlackSwan
Messages: 26766
Registered: January 2009
Location: SoCal

Senior Member

I'd use vi, but the choice of editor is up to you.

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Re: assign output [message #252792 is a reply to message #252774]

Fri, 20 July 2007 00:47

Michel Cadot
Messages: 68773
Registered: March 2007
Location: Saint-Maur, France, https...

Senior Member
Account Moderator

There are many ways.
I give you 2.
First one, value returned in the SQL*Plus return code:

myprompt> sqlplus -s / <<EOF
> var nb number
> begin
>   update t set col=col+1;
>   :nb := sql%rowcount;
> end;
> /
> exit :nb
> EOF
myprompt> echo $?
9

Second one, value returned in a shell variable:

myprompt> x=`sqlplus -s / <<EOF
> set serveroutput on
> set feedback off
> begin
>   update t set col=col+1;
>   dbms_output.put_line(sql%rowcount);
> end;
> /
> exit
> EOF`
myprompt> print $x
9

Regards
Michel

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Re: assign output [message #252927 is a reply to message #252792]

Fri, 20 July 2007 11:47

andrew again
Messages: 2577
Registered: March 2000

Senior Member

watch out for "exit :nb" Unix return code is limited to 1 byte - use dbms_output if necessary or just grep the usual standard output...

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