13 lines
239 B
Bash
13 lines
239 B
Bash
#!/bin/bash
|
|
|
|
is_palindrome() {
|
|
local s1=$1
|
|
local s2=$(echo $1 | tr -d "[ ,!:;.'\"]" | tr '[A-Z]' '[a-z]')
|
|
|
|
if [[ $s2 = $(echo $s2 | rev) ]]
|
|
then
|
|
echo "[$s1] is a palindrome"
|
|
else
|
|
echo "[$s1] is NOT a palindrome"
|
|
fi
|
|
}
|