This script helps you check if a string is a palindrome using C language. The script isn't case sensitive so you can use both lower or upper case letters. To use the script just compile it in a terminal and add the word you want to check as an argument:
./palindrome racecar
-racecar is palindrome!
./palindrome lighthouse
-lighthouse isn't palindrome!
If no or more than one argument is passed, an error is raised:
Usage: ./palindrome 'string'