CompTIA Linux+ validates the competencies required of an early career system administrator supporting Linux systems.

Unlike vendor-specific certifications, CompTIA Linux+ covers multiple distributions, validating skills that help prevent platform lock-in and that promote more flexible approaches to Linux system troubleshooting.

After passing the two exams required for certification, candidates will have mastered the following concepts:

  • System configuration
  • The command line interface
  • Scripting basics
  • Network settings and services
  • System security

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What Skills Will You Learn?

HARDWARE

SYSTEM ARCHITECTURE

Determine and configure hardware settings and boot the system

WINDOWS ​OPERATING SYSTEMS

LINUX INSTALLATION & PACKAGE MANAGEMENT

Design and manage the hard disk and libraries

SOFTWARE TROUBLESHOOTING

GNU & UNIX COMMANDS

Work on the command line to manage files and processes

NETWORKING

DEVICES, LINUX FILESYSTEMS, FILESYSTEM HIERARCHY STANDARD

Create and manage partitions and filesystems

HARDWARE & NETWORK TROUBLESHOOTING

SHELLS, SCRIPTING & DATA MANAGEMENT

Write scripts and perform basic SQL data manipulation

SECURITY

USER INTERFACES & DESKTOPS

Install and configure X11 and set up display managers

MOBILE DEVICES

ADMINISTRATIVE TASKS

Manage user accounts and groups and automate system administration

OTHER OS & TECHNOLOGIES

ESSENTIAL SYSTEM SERVICES

Maintain and configure systems, and manage printing

OTHER OS & TECHNOLOGIES

NETWORKING FUNDAMENTALS

Configure and troubleshoot system network settings and services, and configure client side DNS

Companies that trust CompTIA Linux+

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Jobs that use CompTIA Linux+

Linux Administrator

Network Administrator

Technical Support Specialist

Web Administrator

Systems Administrator

Exam Details

Exam Codes LX0-103 LX0-104 
Exam Description CompTIA Linux+ covers common tasks in major distributions of Linux, including the Linux command line, basic maintenance, installing and configuring workstations, and networking. Linux+ is comprised of two exams – LX0-103 and LX0-104. Candidates must pass LX0-103 before taking LX0-104.
Number of Questions 60 questions
60 questions 
Type of Questions Multiple Choice (Single Response), Multiple Response and Fill-in-the-Blank Multiple Choice (Single Response), Multiple Response and Fill-in-the-Blank
Length of Test 90 Minutes
90 Minutes
Passing Score 500 (on a scale of 200 to 800)
500 (on a scale of 200 to 800)
Recommended Experience CompTIA A+, CompTIA Network+ and 12 months of Linux admin experience
CompTIA A+, CompTIA Network+ and 12 months of Linux admin experience 
Languages English, German, Portuguese, Spanish
English, German, Portuguese, Spanish
Price $206 USD (See all pricing) $206 USD (See all pricing)
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Exam Preparation

CertMaster

CertMaster is CompTIA’s intelligent online learning tool to help you learn for your Linux+ exam. It can verify what you already know and fill in knowledge where you need it. It’s a great addition to your learning prep and will be your guide on your path to master the Linux+ curriculum.

Learn more and get started today

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Training Materials

There’s a wealth of training materials available that match your learning needs and learning style. Whether you are studying on your own, or in a classroom environment, we recommend CompTIA Authorized Quality Curriculum (CAQC) training materials that will help you get ready for your certification exam and pass the test.

For all training options, visit our training overview.

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Instructor-Led Training

Instructor-led training provides a comfortable teaching environment with instructors that are familiar with the certification process and can help you master your certification exam. Find your instructor now.

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Ready for the Test?

When you’ve completed your training and you know you can take your certification exam with confidence, head over to the CompTIA Marketplace and purchase your exam voucher that you will need to sign up for the test.

Once you’ve purchased your voucher, you can find a testing location and schedule your test.

 

Renewal

The CompTIA Linux+ certification is considered good for life and does not need to be renewed.

For certifications that are part of the CompTIA Continuing Education program and that can be renewed, please go to our Continuing Education page.

Good for Life Certifications Linux+ is good for life.

CompTIA Linux+ Purchase Options

CompTIA Linux+ Voucher

$206.00

CompTIA Linux+ Deluxe Bundle

$309.00

CompTIA Linux+ Premier Bundle

$399.00

CompTIA Linux+ Exam Voucher
CompTIA Linux+ Exam Voucher Retake
CompTIA CertMaster for Linux+
$100 CompTIA Marketplace e-Gift Certificate
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