Get CompTIA Linux+ Certification! Acing LX0-103 and LX0-104 Certification Exams with PrepAway Materials

by | Apr 23, 2019 | Education Feature

About CompTIA Vendor

CompTIA is a leader in providing vendor-neutral skills certifications for Information technology workforce. It offers certifications for those who plan to launch their career in IT and for specialists to upgrade their skills. Among the most noticeable and in-demand certifications are A+, Network+, Security+, CySa+, Linux+.

We at PrepAway have prepared a CompTIA Linux+ certification review. Read on to learn more.

Linux+ Certification Overview

CompTIA Linux+ certification is globally recognized for technical competencies for IT professionals who use Linux. It assesses the Linux knowledge and focuses on the relevant topics for IT professionals working in an enterprise. The CompTIA Linux+ certification is focused on those students who want to build their career in the Linux field.

Find more details about CompTIA Linux-plus certification at

CompTIA LX0-103 and LX0-104 Exams

To get the desirable CompTIA Linux+ credential one should pass two exams LX0-103 and LX0-104. The first one should be taken prior to the second one.

These exams are conducted to attain the CompTIA Linux+ certification. They verify that one possesses the knowledge and skills in the area of CompTIA Linux+. They certify that one has fundamental knowledge about Linux. CompTIA Linux+ certification is the credential to start your career in IT.

PrepAway has formed a list of steps to get the certification:

Choose the Certification

Pick an IT certification that helps you to achieve your goals. There are various certifications in CompTIA where you can choose the certification that is best for you. From the beginning to advanced level certifications in computer software and hardware, networking is available. After acquiring the core certifications one can specialize in IT by obtaining the advanced certifications .

Training and Learning: PrepAway Materials

There are plenty of training and learning options to prepare you for the certification exam. CompTIA CertMaster program, online training, self-study guides and classroom training will speed up your learning. One of the most reliable websites that can help you with your exam preparation is PrepAway. As we all know, the best way to prepare for the exam is to get familiar with the exam pattern. PrepAway offers you that possibility. Practice questions from this platform will give you an idea of the way questions appear in the exam. With the help of proper training, one will be able to get the certification easily.


With Pearson VUE one can register for the exam and get the dates. After learning the knowledge and skills for the exam you will be prepared to attempt the exam and get the success.

Syllabus Topics of CompTIA LX0-104 Exam

1. Scripting, Data and Shells Management

This topic covers 17% of the exam. It includes the setting of command search path with an appropriate directory, writes BASH function for the continuous use of commands, setting environment variables while login at a new shell, maintaining the skeleton directories for new account users.

Customize and use of shell environment

Here is a list of the used terms, files and utilities like export, unset, source, function, ~/.bash_profile, /etc/bash.bashrc, lists, alias, ~/.bash_logout, ~/.bash_login, set, env, /etc/profile.

Write simple scripts

It includes the use of command substitution or standard syntax, selecting the script interpreter correctly through the shebang (#!) line, test the return value for the failure or success given by a command, perform conditional mailing to super-user, managing the execution; location; SUID, location rights of scripts. Here is a list of used terms, utilities and files like while, read, seq, exec, test, for.

SQL data management

It includes perform basic data manipulation, use of SQL commands.

2. Desktops and User Interface

It contains 8% of the topics in the exam. It includes the basic understanding of the X Window configuration file, makes aware about the X font server and ensures that monitor and video card are supported by the X server.

Configuration and installation of X11

A list of the used terms, utilities and files is as follows:xwininfo, X, /etc/X11/xorg.conf, xdpyinfo, DISPLAY, xhost.

Setting up of display manages

It covers awareness of KDM, GDM and XDM, turn the display manager off and on, knowledge of the basic configuration of LightDM, change the display manager greeting.


It provides basic knowledge of assistive technology, keyboard accessibility settings and visual themes and settings. Here is a list of use of files, utilities and terms like screen magnifier, Braille display, orca, Emacspeak, mouse keys, high contrast, sticky/repeat keys, gestures, on-screen keyboard.

3. Administrative Task

It covers 20% and includes manage group/user info in group/ password database, manage and create limited accounts and special purpose, remove; modify or add users and groups.

Automate system administration tasks by scheduling jobs

Configure anacron and user access to cron, manage crons and at job.

Internalization and localization

Configure time zone settings and environment variables; local settings and environment variables.

4. Essential System Services

It covers 17% and includes configuration of the correct time zone and basic NTP, basic knowledge of using the service, awareness of the ntpq command, setting of the date and time.

System logging

The configuration of logrotate and Syslog daemon, awareness of Syslog-ng and rsyslog.

Mail transfer agent

It provides the knowledge regarding MTA programs, creation of email aliases and configuration of email forwarding.

5. Networking Fundamentals

It covers 23% and provides knowledge of the difference between public and private ‘dotted quad’ IP addresses or between IPv4 and IPv6, basic features of IPv6.

Basic network configuration and troubleshooting
Automatic or manual configuration of network interfaces and route the tables to add, start, stop, restart, delete. To correct an improperly set default route manually.

Configure client side DNS

Modify or configure the order in which name resolution is made or query remote DNS servers.

6. Security

It covers 15% and determines the users who have logged in to the system or currently login, set up the limits on user login, memory usage and processes. It includes setting up of host security and security of data with encryption.


Here, we have discussed the way of getting Linux+ certification by CompTIA a leading provider of a wide range of vendor-neutral certifications, which exams one has to pass and topics to cover during one’s preparation. Take the given information into consideration and succeed in the exam. Wish you luck!

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