53 notify_dba "${FRIENDLY_SERVER_NAME}: New ORA errors in AlertLog" echo ${
 54 "Please check full log in ${ALERT_LOG_LOCATION}.
 55 =====================================================
 56 `grep -A900000 "${LAST_LINE_FROM_ARCHIVE}:" ${TEMPORARY_LOG_WITH_ORA_ERRORS} | grep -v "${LAST_LINE_FROM_ARCHIVE}:"`
 57 =====================================================
 58 "}

Wed Jan 16 06:00:01 PST 2019
LAST_LINE_FROM_ARCHIVE=449843
LAST_LINE_FROM_TEMP= 452866
/u01/app/oracle/admin/chk_alertlog.sh: line 53: ${
"Please check full log in ${ALERT_LOG_LOCATION}.
=====================================================
`grep -A900000 "${LAST_LINE_FROM_ARCHIVE}:" ${TEMPORARY_LOG_WITH_ORA_ERRORS} | grep -v "${LAST_LINE_FROM_ARCHIVE}:"`
=====================================================
"}: bad substitution