没有创建日志

Question

我已经制作了这个unix文件，但我没有正在生成的日志。它应该生成日志sds.log

以下是我的脚本，任何人都可以告诉我，为什么日志不会产生？

#!/bin/bash

tr -s '\n' < /home/scripts/input.txt | sed "s/.*/'&'/g" | tr '\n' ',' | sed 's/^\(.*\),$/\1/g' > /home/scripts/newinput.txt

read -p "Please provide SDS Database username:-" username

stty -echo
read -p "Password:-" password
stty echo

while read line
do
$ORACLE_HOME/bin/sqlplus -s $username/$password >> table_sds.log <<!
set serveroutput on size 100000;

DELETE FROM BKP_ACDAGENT WHERE DATASOURCEAGENTID IN ($line);
DELETE FROM BKP_CSRESOURCEGROUPASSIGN WHERE MANAGEDRESOURCEID IN (SELECT managedresourceid FROM csresource WHERE nativemanagedresourceid IN ($line));
DELETE FROM BKP_CSRESOURCE WHERE nativemanagedresourceid IN ($line) and resourcetypeid = 'agents';

COMMIT;
/
!
done </home/scripts/newinput.txt