[bash]read table

#!/bin/bash

USER="root"

PASS="123456"

DATABASE="students"

TABLE="students"

depts=`mysql -u $USER -p$PASS $DATABASE <<EOF | tail -n +2

select distinct dept from $TABLE;

EOF`

for d in $depts;

do

        echo Department : $d

        result="`mysql -u $USER -p$PASS $DATABASE <<EOF

        SET @i :=0;

        select @i :=@i+1 as rank,name,mark from $TABLE WHERE dept="$d" order by mark DESC;

EOF`"

echo "$result"

echo

done