hello-world-skill

Hello World Skill

Use this skill to create or update one file with a fixed greeting and verify the result.

Steps

1. Inspect the current directory enough to avoid overwriting unrelated work.

2. Create or update hello-world.txt with exactly:

   Hello from Codex.
   

3. Read hello-world.txt and verify that its content matches exactly.

4. Report the changed file and verification result.

Output

Return a short final response naming hello-world.txt and confirming the verification result.