Update create_ec2.sh

[adityam1810]

brief each task adding some comments for our own understanding as a beginner

Summary by CodeRabbit

• Documentation
  • Added inline comments explaining the AWS CLI installation check.
  • Clarified the meaning of arguments used when creating an EC2 instance.
  • No functional behavior or command usage changed.

[coderabbitai]

📝 Walkthrough

Walkthrough

The EC2 creation script adds comments describing the AWS CLI check and the positional arguments for create_ec2_instance. No executable logic, control flow, or function interfaces changed.

Changes

EC2 Script Documentation

Layer / File(s)	Summary
Function comment clarifications day03/create_ec2.sh	Comments explain the check_awscli function and identify the six positional arguments used by create_ec2_instance.

Estimated code review effort: 1 (Trivial) | ~2 minutes

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 inconclusive)

Check name	Status	Explanation	Resolution
Title check	❓ Inconclusive	The title names the affected file, but it is too generic to convey the actual change beyond a routine update.	Use a more descriptive title, such as "Add explanatory comments to create_ec2.sh".

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands.}

[coderabbitai]

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@day03/create_ec2.sh`:
- Line 42: Update the comment near the positional parameter references in
create_ec2.sh to explicitly map $1 through $6 to the values or options each
argument represents, using clear grammatical wording and preserving the script’s
existing argument order.

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

---

ℹ️ Review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: e11a8e54-823f-4bad-92c4-dceb88378476

📥 Commits

Reviewing files that changed from the base of the PR and between 6a9ecb5 and 1dc208b.

📒 Files selected for processing (1)

• day03/create_ec2.sh

[coderabbitai]

📐 Maintainability & Code Quality | 🟡 Minor | ⚡ Quick win

Clarify the positional-argument mapping.

This comment is grammatically unclear and does not explain what each argument represents. Document the mapping explicitly.

Suggested comment

-# here these $ with 1,2,3,4,5,6 are arguments
+# Positional arguments: $1=ami_id, $2=instance_type, $3=key_name,
+# $4=subnet_id, $5=security_group_ids, $6=instance_name.

📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change

	# here these $ with 1,2,3,4,5,6 are arguments
	# Positional arguments: $1=ami_id, $2=instance_type, $3=key_name,
	# $4=subnet_id, $5=security_group_ids, $6=instance_name.

🤖 Prompt for AI Agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@day03/create_ec2.sh` at line 42, Update the comment near the positional
parameter references in create_ec2.sh to explicitly map $1 through $6 to the
values or options each argument represents, using clear grammatical wording and
preserving the script’s existing argument order.