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Escape special character

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# 1  
Old 04-17-2013
Escape special character
Hi,
How to use * in call to pl/sql block from shell script?
The line "select * from" is causing all files and directiores to show up in email notification but if I give all column names then it works,
Please let me know how to use '*' instead of giving all column names, in other wirds how to escape special character * ?

Code:
--shell script
${ORACLE_HOME}/bin/sqlplus ${ORACLE_USER}/${ORACLE_PASSWD}@${ORACLE_SID} << EOF > ${TMP_LOG_FILE} 2>&1
set serveroutput on
@${CREATE_STAGE_SQL} ${i}
COMMIT;
QUIT;
EOF

Code:
---sql to create staging table
declare
v_sql_string varchar2(4000);
begin
# some code
     execute immediate 'create table t1_rpt_&1._stg as select * from t1_rpt_tmt';
end;

thanks
sandy
# 2  
Old 04-17-2013
I don't know of a way to escape a character once it's already inside a string. That kind of expansion is supposed to happen when something is assigned, not later.

You may be able to tell the shell not to expand *'s instead. set -f should disable * expansion, set +f should turn it back on.
# 3  
Old 04-17-2013
This is a duplicate thread

I suggested to disable path name expansion (aka globbing) in OP's previous post, but OP didn't mention anything about if that helped or not!
This User Gave Thanks to Yoda For This Post:
Corona688
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