Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

write a shell script to identify the given string is
palindrome or not?

Answer Posted / gaurav shah.ait

tput clear

echo -e "Enter String :- \c"
read str
len=`expr $str|wc -m `
len=`expr $len - 1`
len1=`expr $len `
echo -e "Reverse String :- \c"
while [ $len -ne 0 ]
do
s1=` expr $str|cut -c$len `
echo -e "$s1\c "
len=` expr $len - 1 `
done
len=`expr $str|wc -m `
len=`expr $len - 1`
echo ""
n=1
flag=0
while [ $len -ne 0 ]
do
fst=` expr $str|cut -c$n `
lst=` expr $str|cut -c$len `
len=` expr $len - 1 `
n=` expr $n + 1`

if test $fst != $lst
then
flag=1
fi
done
if test $flag = 1
then
echo "Given String Is Not Palindrome"
else
echo "Given String Is Palindrome"
fi

Is This Answer Correct ?    16 Yes 9 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What does egrep mean?

913


Is it possible to substitute "ls" command in the place of "echo" command?

1003


Explain about shebang?

991


What is bash shell command?

962


What is the crontab?

1010


What is the fastest scripting language?

939


What is the syntax of while loop in shell scripting?

969


What are the default permissions of a file when it is created?

961


What is awk in shell script?

1174


Write a shell script to get current date, time, user name and current working directory.

1031


Which is better perl or shell scripting?

944


What are types of shells?

966


Why do we write bin bash in shell scripts?

959


How will you print the login names of all users on a system?

919


How to get script name inside a script?

965