[Solved] Which gcloud CLI command correctly publishes a message 'Hello' to a Pub/Sub topic named 'updates'? — Ans: gcloud pubsub topics publish updates --message='Hello' | GCP

GCP - Cloud Pub/Sub

Which gcloud CLI command correctly publishes a message 'Hello' to a Pub/Sub topic named 'updates'?

Agcloud pubsub publish updates --data='Hello'

Bgcloud pubsub topics publish updates --message='Hello'

Cgcloud pubsub topics send updates --message='Hello'

Dgcloud pubsub topics create updates --message='Hello'

Step-by-Step Solution

Solution:

Step 1: Identify correct command structure
The correct command uses 'gcloud pubsub topics publish'.
Step 2: Correct flag for message
The flag to specify message content is '--message'.
Final Answer:
gcloud pubsub topics publish updates --message='Hello' -> Option B
Quick Check:
Use 'topics publish' with '--message' flag [OK]

Quick Trick: Use 'gcloud pubsub topics publish' with --message [OK]

Common Mistakes:

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Which gcloud CLI command correctly publishes a message 'Hello' to a Pub/Sub topic named 'updates'?