I have made a script which works fine. But when i include the for loop in my script in give errors. I know that this is an syntax error

./test.sh: line 17: ${test"$i"[0]} ${test"$i"[1]} ${test"$i"[2]} ${test"$i"[3]} ${test"$i"[4]}: bad substitution
Test1 Passed
./test.sh: line 17: ${test"$i"[0]} ${test"$i"[1]} ${test"$i"[2]} ${test"$i"[3]} ${test"$i"[4]}: bad substitution
Test1 Failed
./test.sh: line 17: ${test"$i"[0]} ${test"$i"[1]} ${test"$i"[2]} ${test"$i"[3]} ${test"$i"[4]}: bad substitution

Here is my script

#!/bin/bash



pre_result1=( 12.00 1.28 )

pre_result2=( 2.92 12.00 )

pre_result3=( 2.92 12.00 )

#pre_result3=12



test1=( s 3 3 4 5 )

test2=( p 2 5 7 )

test3=( r 2 5 7 )



for (( i=1; i<=3; i++ ))



do





./testelectronic <<< "${test"$i"[0]} ${test"$i"[1]} ${test"$i"[2]} ${test"$i"[3]} ${test"$i"[4]}" > test"$i".txt

#extracting required lines from file

result1=`head -n 6 test"$i".txt | tail -n 1`

result2=`tail -1 test"$i".txt`

#printing for testing purpose

#echo $result1

#echo $result2



#extracting required values from lines

#compare=result1 | awk '{print $NF}'

echo $result1 | awk '{print $NF}' > result1.txt

echo $result2 | awk '{print $NF}' > result2.txt





val1=0

val2=0

FILENAME="result1.txt"

while read line

do

val1=$line

done < $FILENAME



FILENAME="result2.txt"

while read line

do

val2=$line

done < $FILENAME



#printing for testing purpose

#echo $val1

#echo $val2







if [ "$val1" == "${pre_result1[0]}" ] &&  [ "$val2" == "${pre_result1[1]}" ] 

then

	echo "Test1 Passed"



else 

	echo "Test1 Failed"



fi



done

I Google for this and found an example and i use like this

./testelectronic <<< "${test[$i][0]} ${test[$i][1]} ${test[$i][2]} ${test[$i][3]} ${test[$i][4]}" > test$i.txt

It remove the error but now this line do not take parameters correctly.

Kindly help

Thanks in advance

usmangt