README.md

• Exercise Description (Make two different sequences):
  • Example 1 (using the "-" character):
  • Example 2 (using square brackets):
  • Example 3 (sequences of mappings):
• Exercise Instructions:

Exercise Description (Make two different sequences):

The next primitave YAML data structure that we'll talk about is a sequence. One way of explaining what a sequence is, is that a sequence is YAML's way of organizing data in an array (or list depending on what your preferred programming language is).

Below are a few different way's that you can create a sequence:

Example 1 (using the "-" character):

---
MyHobbies: 
  - hiking
  - fishing
  - swimming

Example 2 (using square brackets):

---
MyHobbies: ["hiking", "fishing", "swimming"]

Example 3 (sequences of mappings):

---
AboutMe:
  - InfoType: FirstName
    Value: Mike
  - InfoType: Age
    Value: 30
  - InfoType: Hobby
    Value: Hiking
  - InfoType: Hobby
    Value: Fishing
  - InfoType: Hobby
    Value: Swimming

Exercise Instructions:

1. Open the file l1_e3.yaml and supply the appripiate scalar (values) to all the keys.

2. Open the terminal within VS Code, press the following keys together: ctrl + shift + `

3. Change directory to this exercise folder with the following command: cd ~/Kubernetes_Labs/lab1/exercise-3

4. After supplying all the values, run the following command to check your work: ./check-work

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After completing the this exercise, please click on the button below to go to the next exercise where you'll learn about sequences.