Answered: add array in the code please…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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add array in the code please

Question: Write bash script which only accepts a palindrome value in an array also print the length of the given value by the user and find the largest length palindrome word from the given values in an array
Expected Output:
Input a palindrome value: cat
Wrong input
Input a palindrome value: MOM
Correct it’s a palindrome the length of the given value is 3…

echo "Input a palindrome value:"
read str
for i in $(seq 0 ${#str}) ; do
revstr=${str:$i:1}$revstr #finding reverse of the str
done

if [ "$str" = "$revstr" ]; then #checking if reverse of str is equal to str
echo "Correct it’s a palindrome the length of the given value is ${#str}"
else
echo "Wrong input"
fi

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