Not able to do update oracle table - linux

Question

I have written a shell script where I'm trying to update oracle table, while updating table I'm experiencing below error on other hand when I'm executing with given hard coded values it is working fine.
Code
DAT_SUPPL_ID='21'
PA_OLT_CD='32'
DT_PY_FD_TY='43'
DT_FL_MTH='M201565'
sqlplus -silent XXX/YYY#UDF <<!
UPDATE HX_DT_PUC_DOL SET PROC_STA_TS=SYSTIMESTAMP,PROC_ID=1 WHERE DT_SPPL_INT_ID='${DAT_SUPPL_ID}' AND PH_CD='${PA_OLT_CD}' AND DAT_PY_FD_TY='${DT_PY_FD_TY}' AND DT_FLE_MONTH='${DT_FL_MTH}'
exit;
!
Error:
UPDATE HX_DT_PUC_DOL SET PROC_STA_TS=SYSTIMESTAMP,PROC_ID=1 WHERE DT_SPPL_INT_ID='21' AND PH_CD='1981808' AND DAT_PY_FD_TY='1' AND DT_FLE_MONTH='M200911'
*
ERROR at line 1:
ORA-00942: table or view does not exist
Working Code
sqlplus -silent XXX/YYY#UDF <<!
UPDATE HX_DT_PUC_DOL SET PROC_STA_TS=SYSTIMESTAMP,PROC_ID=1 WHERE DT_SPPL_INT_ID='21' AND PH_CD='1981808' AND DAT_PY_FD_TY='1' AND DT_FLE_MONTH='M200911'
!

Answer 1

Add a semicolon after the end of sql.
-bash-4.2$ sqlplus hr/hr
SQL*Plus: Release 11.2.0.2.0 Production on Tue Apr 10 15:40:04 2018
Copyright (c) 1982, 2011, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Express Edition Release 11.2.0.2.0 - 64bit Production
SQL> create table test_table (col1 date, col2 number, col3 number, col4 varchar2(30));
Table created.
SQL> insert into test_table (col1,col2,col3,col4) values (sysdate, 1,1234,'#T!ger');
1 row created.
SQL> commit;
Commit complete.
SQL> select * from test_table;
COL1 COL2 COL3 COL4
------------------ ---------- ---------- ------------------------------
10-APR-18 1 1234 #T!ger
SQL> exit
#!/bin/sh
test_num1='1234'
test_char2='#T!ger'
sqlplus hr/hr <<!
UPDATE TEST_TABLE SET col1=SYSDATE , col2=4 WHERE col3='${test_num1}' AND col4='${test_char2}' ;
commit;
exit;
!
bash-4.2$ ./test_sql.sh
SQL*Plus: Release 11.2.0.2.0 Production on Tue Apr 10 16:11:08 2018
Copyright (c) 1982, 2011, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Express Edition Release 11.2.0.2.0 - 64bit Production
SQL> SQL>
1 row updated.
SQL>
Commit complete.
SQL> Disconnected from Oracle Database 11g Express Edition Release 11.2.0.2.0 - 64bit Production
sql without ;
bash-4.2$ ./test_sql.sh
SQL*Plus: Release 11.2.0.2.0 Production on Tue Apr 10 16:16:30 2018
Copyright (c) 1982, 2011, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Express Edition Release 11.2.0.2.0 - 64bit Production
SQL> SQL> 2 exit
*
ERROR at line 2:
ORA-00933: SQL command not properly ended
SQL> Disconnected from Oracle Database 11g Express Edition Release 11.2.0.2.0 - 64bit Production
bash-4.2$ more test_sql.sh
#!/bin/sh
test_num1='1234'
test_char2='#T!ger'
sqlplus hr/hr <<!
UPDATE TEST_TABLE SET col1=SYSDATE , col2=4 WHERE col3='${test_num1}' AND col4='${test_char2}'
exit;
!