Answer Posted / siva

echo "PALINDROME NUMBER"
echo "ENTER THE NUMBER :"
read n
n1=$n
rev=0
while [ $n1 -ne 0 ]
do
rem=`expr $n1 % 10`
n1=`expr $n1 / 10`
rev=`expr $rem + $rev \* 10`
done
if [ $n -eq $rev ]
then
echo $n is a Palindrome Number
else
echo $n is not a Palindrome Number
fi

PALINDROME NUMBER
ENTER THE NUMBER :
121
121 is a Palindrome Number
$sh palno.sh
PALINDROME NUMBER
ENTER THE NUMBER :
123
123 is not a Palindrome Number

How do I run a .sh file on mac?

1111

---

How can any user find out all information about a specific user like his default shell, real-life name, default directory, when and how long he has been using the system?

1074

---

What is the lifespan of a variable inside a shell script?

1597

---

What is the purpose of scripting?

1031

---

What is shell geeksforgeeks?

1058

---

madhar chod unix ke 10 commands dhang se likh nahi sakta hai

3438

---

How do I open the shell prompt?

1157

---

What does $@ mean bash?

1122

---

Is shell scripting useful?

1011

---

Write down the syntax of "for " loop

1058

---

What is in a script?

973

---

How do I debug a shell script?

1044

---

How to get the last line from a file using just the terminal?

1188

---

Explain about echo command?

1065

---

How will you emulate wc –l using awk?

1489

---