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Shell Programming and Scripting
echo problem
Post 302457853 by aishsimplesweet on Wednesday 29th of September 2010 08:09:55 AM
09-29-2010
hi all
i did both of the above thing still output is coming blank
don't know what is the problem
---------- Post updated at 07:09 AM ---------- Previous update was at 12:41 AM ----------
now i modified my script in such a way below
GetDBValue()
{
#
# Returns value from $DATABASE for the given select.
#
typeset SelectSQL=$1
sqlplus -s <<!EOF! | tr -d ' ' | read SQLValue
$DATABASE
SET PAGESIZE 0 FEEDBACK OFF TRIMOUT ON;
${SelectSQL}
!EOF!
RC=$?
}
GetDBValue " Select count(*) from gparams ; "
echo "${SQLValue}"
the name of the shell script is test4.sh here is the output
dolhin5/work/CR10 > ./test4.sh
dolhin5/work/CR10 >
i did both of the above thing still output is coming blank
don't know what is the problem
---------- Post updated at 07:09 AM ---------- Previous update was at 12:41 AM ----------
now i modified my script in such a way below
GetDBValue()
{
#
# Returns value from $DATABASE for the given select.
#
typeset SelectSQL=$1
sqlplus -s <<!EOF! | tr -d ' ' | read SQLValue
$DATABASE
SET PAGESIZE 0 FEEDBACK OFF TRIMOUT ON;
${SelectSQL}
!EOF!
RC=$?
}
GetDBValue " Select count(*) from gparams ; "
echo "${SQLValue}"
the name of the shell script is test4.sh here is the output
dolhin5/work/CR10 > ./test4.sh
dolhin5/work/CR10 >
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