What will be the result of running the command aws s3 ls s3://example-bucket/ if the bucket contains two folders named images/ and documents/?
medium📝 Predict Output Q4 of 15
AWS - CLI
What will be the result of running the command aws s3 ls s3://example-bucket/ if the bucket contains two folders named images/ and documents/?
AIt lists all files inside both folders recursively.
BIt returns an error because folders are not supported in S3.
CIt lists the two folders with a trailing slash indicating directories.
DIt shows only the bucket creation date and no contents.
Step-by-Step Solution
Solution:
Step 1: Understand S3 folder structure
S3 uses prefixes to simulate folders; folders appear with trailing slashes.
Step 2: Analyze the command output
aws s3 ls s3://example-bucket/ lists top-level objects and prefixes (folders).
Step 3: Evaluate options
It lists the two folders with a trailing slash indicating directories. correctly states that folders are listed with trailing slashes. It returns an error because folders are not supported in S3. is incorrect; folders are supported as prefixes. It lists all files inside both folders recursively. is incorrect; the command does not list contents recursively by default. It shows only the bucket creation date and no contents. is incorrect; the command lists contents, not bucket metadata.
Final Answer:
It lists the two folders with a trailing slash indicating directories. -> Option C
Quick Check:
S3 folders appear with trailing slashes in 'aws s3 ls' [OK]
Quick Trick:Folders show with trailing slashes in 'aws s3 ls' output [OK]
Common Mistakes:
MISTAKES
Expecting recursive listing without --recursive
Thinking S3 does not support folders
Confusing bucket metadata with contents
Assuming folders are actual directories
Master "CLI" in AWS
9 interactive learning modes - each teaches the same concept differently
