devops-exercises/exercises/shell/sum.md
2021-11-07 17:54:06 +02:00

12 lines
261 B
Markdown

## Sum
### Objectives
1. Write a script that gets two numbers and prints their sum
3. Make sure the input is valid (= you got two numbers from the user)
2. Test the script by running and passing it two numbers as arguments
### Constraints
1. Use functions