Database: 0403-009 The specified number is not valid for this command

getting the error as Database: 0403-009 The specified number is not valid for this command. Code:: #!/usr/bin/ksh #set -x WORKFILE="/tmp/oatest.out" DDLFILE="/tmp/oatest.ddl" TODOFILE="/tmp/oatest.todo" LOCKFILE="/tmp/oatest.lck" function cleanup { chmod 666 $WORKFILE rm $WORKFILE chmod 666 $TODOFILE if [ -f $LOCKFILE ]; then rm $LOCKFILE fi exit } if [[ $# -lt 1 || $# -gt 2 ]]; then echo "Usage: $0 [INSTANCE] [DATABASE]" cleanup fi if [[ $# -eq 1 ]]; then typeset -l DBNAME=$1 typeset -u DBUPPER=$1 else if [[ $# -eq 2 ]]; then if [[ $2 == "all" ]]; then typeset -l DBNAME="all" else typeset -l DBNAME=$2 fi typeset -u DBUPPER=$2 fi fi typeset -u INSTUPPER=$1 typeset -l INSTLOWER=$1 typeset -i PROBLEMS=0 typeset -i DB2ACTIVE=0 typeset -i DBAVAIL=0 typeset -i NUMDB=0 typeset -i DBTEST=1 while [ -f $LOCKFILE ]; do echo "oatest.lck lock file exists - waiting 15 seconds..." sleep 15 done touch $LOCKFILE if [[ ! -f $WORKFILE ]]; then touch $WORKFILE fi chmod 666 $WORKFILE echo "" > $TODOFILE chmod 754 $TODOFILE if [[ DB2ACTIVE -eq 1 && DBAVAIL -eq 1 ]]; then sudo -u $INSTLOWER sh -c ". /home/prods/db2/$INSTUPPER/.profile \ >/dev/null 2>&1;echo \"connect to $DBNAME;\" > $DDLFILE; echo \"select \ tbsp_auto_resize_enabled,tbsp_name from table(snap_get_tbsp('',-1)) as t \ where tbsp_type=0;\" >> $DDLFILE; db2 -tf $DDLFILE" > $WORKFILE cat $WORKFILE|grep -v select|grep -v ${INSTUPPER}|grep -v ${DBUPPER} \ |egrep '0|1'|while read STATE TABSPACE; do if [[ $STATE -eq 1 ]]; then echo "OK - Autoresize enabled for $TABSPACE" else echo "ERROR - Autoresize disabled for $TABSPACE" PROBLEMS=$PROBLEMS+1 fi done else echo "ERROR - Cannot check tablespace autoresizing as db2 is inactive" fi ++++++ Debug mode :: + [[ DB2ACTIVE -eq 1 ]] + [[ DBAVAIL -eq 1 ]] + sudo -u uom15c sh -c . /home/prods/db2/UOM15C/.profile >/dev/null 2>&1;echo "connect to mdmdb;" > /tmp/oatest.ddl; echo "select tbsp_auto_resize_enabled,tbsp_name from table(snap_get_tbsp('',-1)) as t where tbsp_type=0;" >> /tmp/oatest.ddl; db2 -tf /tmp/oatest.ddl + 1> /tmp/oatest.out + cat /tmp/oatest.out + read STATE TABSPACE + grep -v select + grep -v UOM15C + grep -v MDMDB + egrep 0|1 oatest: Database: 0403-009 The specified number is not valid for this command.