CLI output formats (json, table, text) in AWS - Mini Project: Build & Apply

AWS CLI Output Formats (json, table, text)

📖 Scenario: You are managing AWS resources using the AWS Command Line Interface (CLI). AWS CLI lets you choose how the output looks, which helps you read or use the data better.Imagine you want to see a list of your S3 buckets. You can ask AWS CLI to show this list in different ways: as JSON data, as a simple table, or as plain text.

🎯 Goal: Learn how to use AWS CLI to get the same information in three different output formats: JSON, table, and text.You will practice commands that show your S3 buckets in these formats.

📋 What You'll Learn

Use AWS CLI commands to list S3 buckets

Use the --output option to change output format

Show output in JSON format

Show output in table format

Show output in text format

💡 Why This Matters

🌍 Real World

AWS CLI output formats help cloud engineers and developers quickly read or process AWS resource data in the way that suits their task best.

💼 Career

Knowing how to change AWS CLI output formats is a basic skill for cloud administrators, DevOps engineers, and developers working with AWS.

1

List S3 buckets in JSON format

Write the AWS CLI command to list all S3 buckets using the aws s3api list-buckets command with the output format set to json using the --output option.

AWS

# Type the AWS CLI command to list S3 buckets in JSON format
# Your code here

Need a hint?

Use --output json to get the output in JSON format.

2

List S3 buckets in table format

Write the AWS CLI command to list all S3 buckets using the aws s3api list-buckets command with the output format set to table using the --output option.

AWS

aws s3api list-buckets --output json
# Change the output format to table
# Your code here

Need a hint?

Use --output table to get the output in a table format.

3

List S3 buckets in text format

Write the AWS CLI command to list all S3 buckets using the aws s3api list-buckets command with the output format set to text using the --output option.

AWS

aws s3api list-buckets --output table
# Change the output format to text
# Your code here

Need a hint?

Use --output text to get the output in plain text format.

4

Set default output format in AWS CLI config

Write the AWS CLI command to set the default output format to json using the aws configure set command.

AWS

aws s3api list-buckets --output text
# Set default output format to json
# Your code here

Need a hint?

Use aws configure set default.output json to set the default output format.