Linux for Beginners: Linux Basics
What you'll learn
- Linux has a somewhat inaccurate reputation as being a much more technical and complex alternative to mainstay operating systems like Windows and MacOS.
- Linux is available in a range of different distributions that are tailored to the needs and skill of their users.
- Linux is an operating system (OS), which is the primary software that a computer uses to execute tasks and communicate directions to its hardware.
- Both ethical (white hat) hackers and malicious (black hat) hackers often prefer to use the Linux operating system (OS) over Windows OS.
- For beginners learning Linux to pursue a career in IT or software administration.
- You may only need a basic understanding of how to navigate and execute functions using Linux and how applications built on Linux behave.
- Software-focused career paths that frequently use Linux include developer and software engineering roles for Python, Java, and Linux systems.
- The name “Linux” can refer to both the kernel itself (the Linux kernel) and an operating system built around that kernel.
- The core component of any operating system is called the kernel. Linux’s core is simply referred to as the Linux kernel.
- For beginners, a few of the most highly recommended Linux distributions include Elementary OS, Ubuntu Linux, and Ubuntu Budgie.
- Other distributions that are considered easy to learn and master are Linux Mint, Zorin OS, Nitrux, Kodachi, Rescatux, and Parrot Security.
- Learn Linux from scratch
- What is Linux
- Setting Up the Laboratory
- Pieces of Linux
- Linux Signs $,#,%
- Desktop Environments
- Linux GUI
- Command Parameters
- List Files - "ls" Command
- Print Working Directory - "pwd" Command
- Show Manuel - "man" Command
- Change Directory - "cd" Command
- Concatenate Files - "cat" Command
- Display Output - "echo" Command
- View the File with "more" Command
- View the File with "less" Command
- Print First Lines with "head" Command
- Print Last Lines with "tail" Command
- Global Regular Expression Print - "grep" Command
- Output Redirection
- Output Redirection : Pipe “|”
- Linux File Systems
- Linux File Hierarchy
- File Permissions
- Make Directory - "mkdir" Command
- Create File & Modify Date - "touch" Command
- Remove Files or Directories - "rm" Command
- Copy and Move Files or Directories - "cp" & "mv" Command
- Find Files and Directories - "find" Command
- Cut Parts of Lines - "cut" Command
- Change Ownership of a Given File - "chown" Command
- Network Settings
- Display Network Status - "ifconfig" Command
- Leasing New IP from DHCP Server
- Location of Services
- User Management in Linux
- Important Files - "passwd" and "shadow"
- Adding a New User
- Change the Group and Delete a User
- Process Management
- Monitoring Running Processes - "ps" and "top" Commands
- Killing Processes
- Package Management
- Package Management Concepts
- Foremost Linux Package Managers
- APT Package Manager
- Install From Source Code
- System Monitoring
- Monitoring - "df", "top", "vmstat", "netstat" Commands
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- 4 GB (Gigabytes) of RAM or higher (8 GB recommended)
- 64-bit system processor is mandatory
- 10 GB or more disk space
- Enable virtualization technology on BIOS settings, such as “Intel-VTx”
- All items referenced in this course are Free
- A strong work ethic, willingness to learn Linux Environments
- Nothing else! It’s just you, your computer and your ambition to get started today
- Curiosity for Linux, Linux Administration, Linux Command Line
Welcome to my Linux for Beginners: Linux Basics Course!
Linux For Beginners covers Linux basics. You will learn Linux fundamental skills; Command line, Linux Administration
In this course, you will learn Kali Linux fundamentals, how to use basic commands, how Linux File hierarchy is, how to set the network of Linux, how to install packages from package managers and source code, how to manage services, processes and monitoring.
Linux is available in a range of different distributions that are tailored to the needs and skills of its users. Simple distributions, like openSUSE, are great for personal computing, while Linux Ubuntu is ideal for network admins and computer scientists.
Linux has a somewhat inaccurate reputation as being a much more technical and complex alternative to mainstay operating systems like Windows and MacOS. In reality, Linux is an approachable, open-source, and customizable OS that’s designed to address huge deficiencies in commercial operating systems.
Our student says that: I loved this course and it taught me so many things, that now I am very competent in a terminal that has a UNIX background. Almost all of what is taught was transferable to the Mac terminal, and thanks to this course, I can even make my own scripting programs to make my life easier.
What is Linux and why should I use it?
Linux is an operating system (OS), which is the primary software that a computer uses to execute tasks and communicate directions to its hardware. The operating system that competes the most with Linux is Windows. Linux is a popular and widely-used OS because it is open-source, meaning that it is free to the public, and anyone can modify and customize Linux software as they wish. The reasons to use Linux can vary from developing an app or building a video game to learning how to hack computer systems. As Linux is one of the most popular operating systems, many developers use it to develop their web applications and software programs. This means knowledge of Linux is important for anyone working with computers and software in general. Learning how to work with Linux is a necessary skill for anyone pursuing a career in ethical hacking or penetration testing
Why do hackers use Linux?
Both ethical (white hat) hackers and malicious (black hat) hackers often prefer to use the Linux operating system (OS) over Windows OS. The biggest reason hackers turn to Linux is because it is far more accessible to a wider range of people than Windows OS offers. Linux is free, open-source, and provides a well-integrated command-line interface for users to customize the OS. This means anyone can modify Linux to create their own programs and software. Malicious hackers often opt for Linux because it gives them more control when using Linux, and ethical hackers need to be well-versed in Linux because it’s so popular among black hat hackers. Ethical hackers also often prefer using Linux as it has better existing security measures than Windows and doesn’t usually require third-party antivirus software.
How long will it take to learn Linux and how can I teach it to myself?
The time it takes to learn Linux can vary, depending on whether you have existing background knowledge of other operating systems and how deep of an understanding you want to gain. For beginners learning Linux to pursue a career in IT or software administration, you may only need a basic understanding of how to navigate and execute functions using Linux and how applications built on Linux behave. If you plan to become an ethical hacker, or pentester, you may need a more in-depth knowledge of Linux security procedures and a skill in manipulating Linux programs. You can learn Linux on your own time by seeking out video tutorials and online courses. There are plenty of courses available on Udemy that teach the fundamentals of Linux and more advanced Linux skills.
What careers use Linux?
Many jobs in IT, software development, and cybersecurity rely on Linux skills and expertise. A career in app development generally requires a deep understanding of Linux, as many app developers use Linux as a basis for their applications. Software-focused career paths that frequently use Linux include developer and software engineering roles for Python, Java, and Linux systems. Nearly any role in cybersecurity, such as a penetration tester or ethical hacker, requires a strong knowledge of Linux. With Linux expertise and skills, you could work as a system administrator, IT professional, system architect, or database administrator. You may even work in website development, maintenance, or security, as people in those roles build a majority of their web applications on Linux.
What is the core of the Linux operating system?
The core component of any operating system is called the kernel. Linux’s core is simply referred to as the Linux kernel. The Linux kernel is a single program that manages crucial tasks such as allocating memory, communicating software functions to the computer’s CPU, and comprehending all of the input and output from the computer’s hardware. The kernel is the most important part of an OS and often runs in a separate area from the rest of a computer’s software. The kernel is just one part of a full operating system, which includes a combination of components such as the bootloader, init system, graphical server, desktop environment, and more. The name “Linux” can refer to both the kernel itself (the Linux kernel) and an operating system built around that kernel. For example, the Android OS and the Ubuntu distribution are both made using the Linux kernel.
What are the best Linux distributions for beginners?
There is a wide range of Linux distributions to choose from when learning and working with Linux. When you are first learning Linux, the distribution you choose to learn may depend on how you plan to apply your Linux skills. If you are pursuing a career in cybersecurity, you may select a different Linux distribution to start with than someone pursuing a career in game development, for instance. Online courses are some of the best resources for beginners to Linux, as they will give guidance on which Linux distribution is a good fit for the intended application of Linux. For beginners, a few of the most highly recommended Linux distributions include Elementary OS, Ubuntu Linux, and Ubuntu Budgie. Other distributions that are considered easy to learn and master are Linux Mint, Zorin OS, Nitrux, Kodachi, Rescatux, and Parrot Security.
This course is for beginner level. You will learn step-by-step with hands-on demonstrations.
At the end of the course you will learn;
What is Linux
Pieces of Linux
Linux Signs $,#,%
List Files - "ls" Command
Print Working Directory - "pwd" Command
Show Manuel - "man" Command
Change Directory - "cd" Command
Concatenate Files - "cat" Command
Display Output - "echo" Command
View the File with "more" Command
View the File with "less" Command
Print First Lines with "head" Command
Print Last Lines with "tail" Command
Global Regular Expression Print - "grep" Command
Linux File Hierarchy
Make Directory - "mkdir" Command
Create File & Modify Date - "touch" Command
Remove Files or Directories - "rm" Command
Copy and Move Files or Directories - "cp" & "mv" Command
Find Files and Directories - "find" Command
Cut Parts of Lines - "cut" Command
Change Ownership of a Given File - "chown" Command
Display Network Status - "ifconfig" Command
Leasing New IP from DHCP Server
User Management in Linux
Important Files - "passwd" and "shadow"
Adding a New User
Change the Group and Delete a User
Monitoring Running Processes - "ps" and "top" Commands
Foremost Linux Package Managers
APT Package Manager
Install From Source Code
Monitoring - "df", "top", "vmstat", "netstat" CommandsUsing Linux
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Using Linux, Linux Certification, Linux Administration, Linux Security, Linux Kernel, Linux Command Line, Kali Linux, Embedded Linux, Comand Line, Bash Shell
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No prior knowledge is needed!
It doesn't need any prior knowledge to learn Linux!
This course starts with very basics. First, you will learn how to install Linux, some terminology. Then the show will start and you will learn everything with hands-on practices. I'll also teach you the best practices and shortcuts.
Step-by-Step Way, Simple and Easy With Exercises
By the end of the course, you’ll have a firm understanding of the Linux system and you'll also be very confident in using Linux commands and managing Linux system services and processes and hungry to learn more.
You'll also get:
Lifetime Access to The Course
Fast & Friendly Support in the Q&A section
Udemy Certificate of Completion Ready for Download
Dive in now to my "Linux for Beginners: Linux Basics" Course.
Who this course is for:
- Anyone who want to learn Linux
- Anyone who want deep dive into Linux world
- Those looking for alternatives to Microsoft operating systems.
- Anyone who wants to learn how new operating systems work by improving their existing computer knowledge and skills
- Employees of organizations planning to change Microsoft operating systems.
- Anyone who want to learn Linux
- Anyone who want deep dive into Linux world
After 20+ years of software engineering experience with titles of software developer, product manager, and integration architect, I have been working in cyber security domain for last 15 years. I am not only a cyber security expert but also the head and kick-starter of a cyber security consultancy unit.
In security field, I have performed dozens of penetration tests for institutes from different sectors: finance, military, state agencies, and telcos.
I have been consulting different companies in security field which includes global banks such as ING Bank, HSBC, CitiBank and more.
In addition, I am an adjunct instructor in a university and teaching cyber security for years.
I involved in technical areas and has taken responsibilities in:
Penetration tests (Pentests) and security audits
Cyber security training & consultancy
Source code analysis & secure software development
Cyber security incident response
Information security management system (ISMS) consultancy
Open source cyber security systems, such as OpenVAS, OSSEC, OSSIM, Snort, Suricata, mod security
I'm creating my courses by using my know-how and 10 years of experience. As a result, our first course "Hacking Web Applications and Penetration Testing: Fast Start!" has gained "Best Seller" reputation in its category.
I have risen a lot of cyber security experts from scratch, and you are the next.