XK0-005: CompTIA Linux+
Earn your CompTIA Linux+ certification by exploring Linux installation, network services, security, permissions, and performance optimization techniques.
Skill level
IntermediateTime to complete
Approx. 23 hoursCertification exam
Delivered by CompTIA
About this certification path
The XK0-005: CompTIA Linux+ journey is designed to validate the skills necessary for Linux system administration. Participants will explore the following topics:
- Basic Linux Tasks
- User and Group Management
- Permissions and Ownership
Skills you'll gain
- Technical
Syllabus
9 units • 20 courses • 1 project- 5
Take the Practice Exam
Practice exams are designed to help you prepare for the exam and perform on exam day. Study at your own pace, whenever you want, and wherever you are most comfortable. Practice with exam-like questions.
- 6
Schedule your Exam
After completing your studies, schedule your exam with the third-party provider.
- 7
Upload Certification
After you receive notification that you’ve been certified, upload your certification to achieve completion.
XK0-005: CompTIA Linux+
Explore how this path is designed to help you prepare for your industry certification exam.- Learn from prosProgress at your own pace with videos led by subject-matter experts.
- See your progressGet a better understanding of how your skills are improving with benchmark assessments.
- Test your new skillsTranslate concepts into reality in a live practice environment with interactive labs.
Reviews from learners
- Very well put together as usual. I learn so much from each experience with Codecademy. I can't explain how satisfied I am with this institution.David WVerified Learner
- Everything Codecademy offers is useful for all software developers.Fidan MVerified Learner
- I thought that I would never be able to learn to code but Codecademy has made it very easy. I just love it!Adyan HVerified Learner
Our learners work at
Frequently asked questions about certification prep
Certification prep paths guide you through the steps you’ll need to prepare for and earn top industry certifications. These paths give you helpful resources and practice so you can feel confident taking a certification test and receiving your industry certification through a third-party provider. Learn more about certification prep.
11 Linux Interview Questions and Answers

Interviews can be nerve-wracking, but the best way to calm your nerves is to practice with potential interview questions.
It’s impossible to know exactly what you’ll be asked during your interview, but you’re likely to face a variety of questions, ranging from relatively simple to complex. If you don’t know the answer to a question, don’t panic. Instead, be honest about what you don’t know and discuss how you’d go about finding the answer.
Looking for something else?
Related courses and paths
- In this introductory course, we'll be getting familiar with Linux and how to navigate within a Linux environment!
- With Certificate
- Intermediate.4 hours
- Dive into Linux, a useful and lightweight operating system with a large impact on open-source technology.
- Intermediate.1 hour
- Learn how to define users, manage user groups and privileges, and set permissions for files in Linux.
- Intermediate.1 hour
Browse more topics
- IT3,127,917 learners enrolled
- Code foundations8,486,327 learners enrolled
- Computer science6,978,735 learners enrolled
- Web development5,694,819 learners enrolled
- Data science5,289,278 learners enrolled
- Python4,276,937 learners enrolled
- For business4,077,488 learners enrolled
- JavaScript3,194,833 learners enrolled
- Data analytics3,181,184 learners enrolled