0
echo -n "Enter the radius of a circle : "
read r
# use formula to get it
area=$(echo "scale=2;3.14 * ($r * $r)" | bc)
# use formula to get it
d=$(echo "scale=2;2 * $r"|bc)
circumference=$(echo "scale=2;3.14 * $d"| bc)
echo "Area of circle is $area"
echo "Circumference of circle is $circumference"
# ### softspy88@gmail.com
Still curious? Ask our experts.
Chat with our AI personalities
Beau
Fran
MaxineAdd your answer:
Earn +20 pts
Shell program for gcd of three given numbers?
write a shell program for finding out gcd of three given numbers? write a shell program for finding out gcd of three given numbers? write a shell program for finding out gcd of three given numbers? check bellow link http://bashscript.blogspot.com/2009/08/gcd-of-more-than-two-numbers.html
Shell script to find area of a circle?
To write a shell script to find the area of a circle, you can use the formula: area = π * radius^2. Here is an example shell script using the read command to input the radius from the user: #!/bin/bash echo "Enter the radius of the circle:" read radius area=$(echo "3.14159 * $radius * $radius" | bc) echo "The area of the circle with radius $radius is $area" This script first prompts the user to enter the radius, calculates the area using the formula, and then displays the result.
Write a Shell program to find the smallest number from a set of numbers?
k
Shell program to find the smallest digit of a given number?
syntax error
Shell program to find the sum of square of individual digits of a number?
There are many shell programs that will find the sum of the square of individual digits of a number. A small example is: SD=3n=2, sum=2, and SD=2.
