What Are The Benefits of Earning the Linux Essentials Certification?

Is Linux Essentials worth it?

The Linux Essentials certification is a gateway to a wide range of career opportunities in IT. This certificate can help you advance your current job or aim for a career in IT. The advantages of obtaining this diploma include:

◉ Validation of your skills and knowledge in Linux – The Linux Essential Credential is a vendor-neutral credential that validates your Linux knowledge and abilities. The following are some of the components covered in the Linux Essentials exam:

◉ Software Management

◉ Networking Services and Architecture

◉ Operating System Basics

◉ File, User, Group Administration

◉ Security Management

◉ Improved job prospects – The Linux Essentials credential makes you eligible for a variety of IT job positions. Linux is a popular operating system, and most businesses search for people who have used it before. The Linux Essentials certification can help you boost your job prospects and put you ahead of other candidates in the competition.

◉ Increased earning potential – Linux developers are in great demand, and businesses are ready to pay a premium for people with Linux knowledge. Earning the Linux Essentials certification may help you make more money and get a higher salary in the IT sector.

◉ Opportunity to learn from industry experts – The CompTIA Association offers the Linux Essentials certification. This implies that you have access to various resources, such as training materials and professional assistance.

◉ Access to exclusive resources and discounts – As a Linux Essentials certified professional, you can access special resources and savings. These tools may assist you in continuing your study of Linux and keeping up with the latest trends and innovations.

Read More: 010-160: LPI Linux Essentials (Linux Essentials 010)

You may use the Linux Essentials certificate to your benefit in various ways. This credential can assist you in advancing your current job or searching for a new one. The skills and knowledge obtained as part of this certification are highly sought after by companies worldwide, so it’s essential that you take full advantage of them if you want to get ahead.

Source: mycomputercareer.edu

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Is Linux Essentials Worth It?

Open-source software is becoming more prevalent globally, with individual users, government organizations, and industries from transportation to space exploration embracing free, open-source technologies. The use of open-source in the business world is revolutionizing traditional Information and Communication Technology (ICT) job roles by increasing the demand for Linux knowledge.

Read More: 010-160: LPI Linux Essentials (Linux Essentials 010)

In fact, 100% of the world’s top 500 supercomputers ran on Linux in 2021, and so did 96.3% of the world’s top 1 million servers. Moreover, 23 out of the top 25 websites are also using Linux, as well as 90% of the entire cloud infrastructure. The same goes for many national and international banks, companies, governments, and military departments. Every major space program also uses Linux, while 90% of Hollywood’s special effects are made on it. It’s also important to point out that 36.7% of all websites use Linux, while 54.1% of professional developers used Linux as a platform in 2019.

The Linux Essentials certification is a great way to validate your knowledge of Linux and prove that you have the skills necessary for an entry-level IT career. The certification covers a variety of topics, including system administration, networking, and security. Earning this certificate can help you in many different job roles, such as system administrator, network administrator, and security analyst. The Linux Essentials certification is well worth the investment!

What Is The Linux Essentials Certification?

Linux is not only for IT specialists. There are several other professionals who can profit from what the Operating System has to offer in every area, including system administrators looking to get started with Linux and non-administrators. Linux users who want to know what the platform has to offer, instructors wishing to teach on non-commercial operating systems, developers wanting to develop new and unique applications, and those looking for employment in the DevOps market are among them.

The Linux Essentials certification is a globally-recognized, entry-level Linux certification covering system administration, networking, and security. Earning this certificate proves that you have the essential skills necessary for an IT career in Linux. The Linux Professional Institute (LPI) has introduced the Linux Essentials certification, aimed at those in schools and colleges and professors and novices who want to get started with Linux. The exam version will be 1.6, and it will be administered under code number 010-160.

The Linux Essentials credential is an excellent foundation for learning more about the Linux Professional track, which includes a more in-depth study of core concepts.

What Skills Does the Linux Essentials Certificate Validate?

The Linux Essentials certificate, like any other IT certification, validates the skills that are required for a specific job role. If you want to get started with Linux and learn about the Operating System’s basic features, this is for you.

◉ It will help you understand how to use GNU/Linux in business as an IT professional or user.

◉ It also covers core topics such as working on the command-line (CLI).

◉ Creating and editing text files with Vim.

◉ Configuring local hardware via graphical tools and CLI commands.

◉ Running simple shell scripts using Bash under Unix/Linux systems operating environments.

◉ Knowledge of open-source software in the workplace, as well as their proprietary counterparts.

◉ A basic understanding of computer hardware, operations, programs, and the Linux operating system’s components.

◉ How to use the command line and with files.

◉ How to create and restore compressed archives and backups.

◉ System security in the form of users and file permissions for both public and private directories.

◉ Creating and running simple scripts.

Additionally, it explores the basics of networking, including working with Ethernet and wireless connections.

The Linux Essentials certificate validates the essential skills required for an IT career in Linux. These skills can be applied in a business setting and a home environment. The certification is globally-recognized and helps you enter into the world of IT with a foundational knowledge of GNU/Linux that you can build on.

Earning this credential also gives you access to exclusive resources, such as member discounts, LPI’s online community, and more.

The Benefits of Earning the Linux Essentials Certification

The Linux Essentials certification is a great way to validate your skills and knowledge in the Linux operating system. This certification can help you pursue a career in IT or enhance your current job role. The benefits of earning this certificate include:

• Validation of your skills and knowledge in Linux – The Linux Essential Credential is a vendor-neutral certification that validates your knowledge and skills in Linux. The Linux Essentials exam comprises of multiple-choice questions testing on different basic areas, including:
• Software Management
• Networking Services and Architecture
• Operating System Basics
• File, User, Group Administration
• Security Management
• Improved job prospects – This credential opens the doors to many different job roles in the IT industry. Linux is a popular operating system, and most companies are looking for employees with experience or knowledge in this system. Earning the Linux Essentials certification can help improve your job prospects and give you an edge over other candidates.
• Increased earning potential – Linux professionals are in high demand, and companies are willing to pay a premium for employees with Linux skills. Earning the Linux Essentials certification can help you increase your earning potential and get a better salary in the IT industry.
• Opportunity to learn from industry experts – The Linux Essentials certification is offered through the CompTIA Association. This means that you have access to various resources, including training materials and expert advice.
• Access to exclusive resources and discounts – As a Linux Essentials certified professional, you can access exclusive resources and discounts from CompTIA. These resources can help you continue learning about Linux and stay current on the latest trends and technologies.

Source: mycomputercareer.edu

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LPI LPIC-3 High Availability and Storage Clusters

The LPIC-3 certification is the culmination of the multi-level professional certification program of the Linux Professional Institute (LPI). LPIC-3 is designed for the enterprise-level Linux professional and represents the highest level of professional, distribution-neutral Linux certification within the industry. Four separate LPIC-3 specialty certifications are available. Passing any one of the four exams will grant the LPIC-3 certification for that specialty.

The LPIC-3 High Availability and Storage Clusters certification covers the administration of Linux systems enterprise-wide with an emphasis on high availability systems and storage.

Current version: 3.0 (Exam code: 306-300)

Previous version: 2.0 (Exam code 304-200)

Available until June 20th, 2022

Objectives: 306-300

Prerequisites: The candidate must have an active LPIC-2 certification to receive the LPIC-3 certification.

Requirements: Passing the 306 exam. The 90-minute exam is 60 multiple-choice and fill in the blank questions.

Validity period: 5 years

Cost: Click here for exam pricing in your country.

Languages for exam available in VUE test centers​: English (Japanese coming soon)

Languages for exam available online via OnVUE: English

Read More: LPIC-3 306: Linux High Availability and Storage Clusters

Source: lpi.org

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A Linux Learner and Teacher: Hamdy Abou El Anein

In Linux Professional Institute’s Share Your Voice series, individuals discuss how Linux and open source contribute to their personal and professional growth. Today we interview Hamdy Abou El Anein from Switzerland: Senior Linux System Engineer, writer, and fan and advocate for Linux and open source.

Hi, Hamdy, and thank you for sharing your voice. Let’s start from the beginning: How did you encounter Linux? How and why did that encounter lead to a long and pleasant relationship?

I started to use Linux a long time ago, in 1999. At that time I was using Windows and I was already passionate about computer science.

I saw an article in an online newspaper about Linux. In 1999, OpenSuse Linux (before it was called just SUSE Linux)  was the Linux operating system most easily installed in dual-boot mode.

During my first experiences with Linux, I immediately liked this operating system. Everything was modifiable and configurable, no black box.

I then enrolled in computer school and tested the main operating systems. It was Linux that I liked the most, both as a developer and as a system engineer. It is a very stable, professional operating system where anything is possible. You just have to have the knowledge to do everything.

I now use Linux on a daily basis, managing more than 200 servers. In my private life I also use Linux on my laptops.

On the servers, I prefer CentOS or Alma Linux, which are more stable, and in private I use Arch Linux or Manjaro to have the latest kernels and packages.

Can you tell us more about how you use Linux for tasks and activities unrelated to work, because often the general audience feels scared by Linux and doesn’t know it can be used “at home”? 

I do many programming projects at home in Python, Bash, etc.  For these tasks I use Manjaro Linux, which is based on Arch Linux similarly to how Ubuntu is based on Debian. The good points for private use is that you always have the latest version of software and the latest kernel.

For me, Linux is better than Windows or MacOS. I can speak from a deep knowledge of those operating systems, and I can say that Linux is the best.

In Linux you have a high stability; you can let run a server for years without issues. You can personalize Linux as you want. The limit is your knowledge, so Linux makes you want to learn more and improve yourself.

As you know, the LPI exam path accompanies an individual through a whole FOSS career, from learning the ropes with the Essentials series to the targeted and demanding areas of the LPIC-3 specializations. How did your career and LPI’s certifications cross paths? And what plans do you have for the future? Any other certifications on the way?

I am already certified at the LPIC-1 and 2 levels. I want in the future to achieve an LPIC-3 certification. The LPI certifications have allowed me to discover a lot of details and good practices that enable me to use Linux in a more professional manner.

Do you have any suggestions for someone who is just starting his LPI certification journey?

Yes. While you are learning for the certifications, it’s better if you practice using Linux at the same time. Even in a virtual machine. The more practice you have, the easier the exam will be.

As a learner on one side and teacher on the other, you write training materials. What have you worked on so far, and what areas do you plan to work on when it comes to further training materials?

I wrote a book on Linux Debian 10 Buster and I just finished one on the Julia programming language, which is as simple as Python but as fast as C or C ++. I have a project idea for the future (for the moment it is only a project, nothing concrete): a book on monitoring tests in Bash and Python for Linux servers in a professional framework.

Here is the link for my new book about the Julia programming language (in French): https://www.amazon.fr/dp/B0BM3MFLNG. You can bookmark my author page on Amazon to discover my existing and future books.

Would you give us three reasons people should use Linux, and three reasons an IT professional should get an LPI certification?

I think people should use Linux to have total control over the system. While using Linux you improve your knowledge of the computer system and programming, so you can personalize your own system or operate a server.

For the beginner Linux is also good, because you can use it as it is or learn more about Linux and improve your skills.

The LPI certification will give you more knowledge about Linux if you are a beginner. If you already use Linux on servers or in a professional manner, certification will give you the best chance to practice and many details that are useful.

As an IT professional, effects are the same, but certification recognizes your knowledge, and this is helpful to find a job as a Linux system engineer.

Source: lpi.org

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LPI Linux Administrator LPIC-1 101-500 Dumps

Passing the 101-500 exam successfully to get the LPIC-1 certification offers a great opportunity to prove your expertise and abilities to perform a certain task successfully.

01. Which of the following commands will send output from the program myapp to both standard output (stdout) and the file file1.log?

• cat < myapp | cat > file1.log
• myapp 0>&1 | cat > file1.log
• myapp | cat > file1.log
• myapp | tee file1.log
• tee myapp file1.log

02. Which of the following shell redirections will write standard output and standard error output to a file named filename?

• 2>&1 >filename
• >filename 2>&1
• 1>&2>filename
• >>filename
• 1&2>filename

03. Which of the following sequences in the vi editor saves the opened document and exits the editor? (Choose TWO correct answers.)

• esc ZZ
• ctrl :w!
• esc zz
• esc :wq!
• ctrl XX

04. Which of the following commands can be used to determine how long the system has been running? (Choose TWO correct answers.)

• uptime
• up
• top
• uname -u
• time Cup

05. Which of the following commands will reduce all consecutive spaces down to a single space?

• tr 's' ' ' < a.txt > b.txt
• tr -c ' ' < a.txt > b.txt
• tr -d ' ' < a.txt > b.txt
• tr -r ' ' '
• ' < a.txt > b.txt
• tr -s ' '< a.txt > b.txt

06. From a Bash shell, which of the following commands directly executes the instruction from the file /usr/local/bin/runme.sh without starting a subshell? (Please select TWO answers.)

• source /usr/local/bin/runme.sh
• . /usr/local/bin/runme.sh
• /bin/bash /usr/local/bin/runme.sh
• /usr/local/bin/runme.sh
• run /usr/local/bin/runme.sh

07. Which of the following commands prints a list of usernames (first column) and their primary group (fourth column) from the /etc/passwd file?

• fmt -f 1,4 /etc/passwd
• split -c 1,4 /etc/passwd
• cut -d : -f 1,4 /etc/passwd
• paste -f 1,4 /etc/passwd

08. When running the command

sed -e "s/a/b/" /tmp/file >/tmp/file

While /tmp/file contains data, why is /tmp/file empty afterwards?

• The file order is incorrect. The destination file must be mentioned before the command to ensure redirection.
• The command sed did not match anything in that file therefore the output is empty.
• When the shell establishes the redirection it overwrites the target file before the redirected command starts and opens itfor reading.
• Redirection for shell commands do not work using the > character. It only works using the | character instead.

09. Which of the following explanations are valid reasons to run a command in the background of your shell?

• The command does not need to execute immediately.
• The command has to run immediately but the user needs to log out.
• The system is being shut down and the command needs to restart execution immediately after the reboot.
• The command can run at a lower priority than normal commands run on the command line.

10. Which grep command will print only the lines that do not end with a / in the file foo?

• grep'/$' foo
• grep '/#' foo
• grep -v '/$' foo
• grep -v '/#' foo

Source: dumpsbase.com

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