Bash program to check if the Number is a Palindrome

Bash program to check if the Number is a Palindrome

clear

echo "enter a number"

read num

n=$num

rev=0

while [ $num -gt 0 ]

do

r=$(( $num % 10 ))

rev=$(( $rev * 10 + $r ))

num=$(( $num / 10 ))

done

if [ $n -eq $rev ]

then

echo "palindrome number"

else

echo "not palidrome"

fi

output:-