Quiz: reliable scripts

Read the output

The app is stopped. What will this script do?

#!/bin/bash
set -eo pipefail
curl -sf http://127.0.0.1:8080/health | tee -a health.log
echo "OK"

• A Print OK and exit with status 0.
• B Not print OK and exit with status 7.
• C Not print OK and exit with status 0.