Get certified in
Linux & Shell Fundamentals
Test your knowledge of essential Linux and shell skills including navigation, files, permissions, processes, networking, package management, and Bash fundamentals.
Join 100,000+ One Roadmap-certified candidates
10 min
Timed assessment
20
Multiple-choice questions
80%
Score to pass
₹0
Free to start
Verified certificate included - public link + QR, add it to LinkedIn in one click.
Complete a 10-minute assessment
Focused and timed - shorter than a coffee break, designed to fit a busy schedule.
Answer 20 questions
Scenario-based MCQs spanning Linux & Shell Fundamentals fundamentals to the advanced concepts interviews probe.
Demonstrate your Linux & Shell Fundamentals skills
Prove the exact competencies recruiters and hiring managers screen resumes for.
Earn a OneRoadmap certificate
A verifiable credential with its own public link - add it to LinkedIn and your resume in one click.
One Roadmap-certified candidates work at
What This Certification Covers
This skill certification evaluates practical Linux and shell fundamentals used across software engineering, DevOps, cloud, data, and technical operations roles. It covers filesystem navigation, file handling, text processing, permissions, processes, storage and memory checks, environment variables, command chaining, networking basics, package management, and introductory Bash scripting at an easy-to-medium level.
Before You Start
- There are no formal prerequisites - you need a free OneRoadmap account to take the test.
- The test is timed, and leaving the tab ends the attempt - start when you have the time free.
Career Benefits
Verifiable Credential
Each certificate has a unique verification link and QR code that anyone can check.
Skill Validation
Prove your expertise with a comprehensive assessment that tests real-world knowledge.
Career Growth
Add credibility to your profile and increase your chances of career advancement.
Frequently Asked Questions
The test consists of 20 multiple-choice questions that must be completed within 10 minutes. Questions cover various aspects of Linux & Shell Fundamentals, including both basic and advanced concepts.
You need to score at least 80% of all questions to pass and receive a certificate - unanswered questions count as incorrect. The test is designed to be challenging but fair for practitioners at all levels.
Yes. A Starter or Pro membership includes unlimited free retakes, or you can buy a single instant retry to sit it again straight away.
Each certificate includes a unique verification URL and QR code that can be used to verify its authenticity. You can share this link with potential employers or add it to your LinkedIn profile.
The certificate does not expire, but we recommend retaking the certification every 12-18 months to stay current with industry standards and best practices.
Assessment Details
Duration
10 minutes
Questions
20 multiple-choice
Passing Score
Minimum 80%
Your Future Certificate
Preview only. Take the test to earn your personalized certificate.
Verified Certificate
Unique verification URL & QR code
LinkedIn Integration
Add to your profile with one click
Performance Analysis
Detailed insights into your results
Issued by DPIIT-recognized & MSME-registered company
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Ready to prove your Linux & Shell Fundamentals skills?
Free, 10 minutes, and a verified certificate at the end. Your next application deserves proof.