Answer Posted / prasath

echo"to check whether given string is palindrom or not"
echo"Enter the string"
read str
Len=$(echo "$str"| wc -c
while [$len -gt 0]
do
ch=$(echo "$str"| cut -c $len)
echo -n "$ch"
s1=$s1$ch
Len =`expr $len -1`
done
echo""
if [$s1 != $str]
Then
echo "Tha string is not palindrom"
else
echo"The string is palindrom"
fi

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