Mr. Bipin S. Rupadiya: Write a script to check whether a given string is palindrome or not

Write a script to check whether a given string is palindrome or not

Sunday, November 18, 2012 | Posted by Bipin Rupadiya |

File Name : ex20.sh

clear

echo "Enter String : \c"

read s

p=$s

m=`expr $s | wc -c`

i=`expr $m - 1`

while [ $i -ge 1 ]

do

k=`expr $s | cut -c$i`

r=$r$k

i=`expr $i - 1`

echo $k

done

echo $r

if [ "$p" != "$r" ]

then

echo "It is not palindrome"

else

echo "It is palindrome"

fi

Labels: OS, shell script, unix

0 comments:

Post a Comment

Subscribe to: Post Comments (Atom)