Write a shell script to search an element in an array.

  Write a shell script to search an element in an array.

Script:-

echo "enter total no. of values"

read n;

flag=0

echo "enter array:"

for((i=0;i<n;i++))

do

read arr[$i]

done

echo "enter array:"

echo "enter number you wanna search"

read n1

for((i=0;i<n;i++))

do

a=$((arr[$i]))

echo $a

if [ $a -eq $n1 ] ;then

flag=1

break

fi

done

if [ $flag -eq 0 ] ;then

echo "number not found"

else

echo "number is found at $(($i+1)) location"

fi

Output:

enter total no. of values
2
enter array:
23
43
enter number you wanna search
23
23
number is found at 1 location