Overview Course - Linux
Learn about logical and systematic approach along with deep and extensive knowledge on Linux Utilities and its functions.
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This is an overview course on Linux while the complete detailed-level Linux course is available at -
1. Linux Shells and Shell Programming (Bash) - https://training.uplatz.com/online-it-course.php?id=linux-shells-and-shell-programming-bash-297
2. Linux System Administration - https://training.uplatz.com/online-it-course.php?id=linux-system-administration-296
3. Linux Utilities - https://training.uplatz.com/online-it-course.php?id=linux-utilities-295
Linux is an open-source computer operating system which is originally developed for use on personal computers but now widely used on smartphones, servers, mainframe computers, supercomputers and more. Linux created by Linus Torvalds at the University of Helsinki in 1991, the operating system is free to install and redistribute for any purpose, which has helped to make it the most popular computer operating system in use today. Versions of the Linux operating system are mainly used on tablets, smartphones and other devices using the Android OS, web servers, smart TVs, gaming devices and much more. The Linux Foundation was created in 2000 to promote the use and development of Linux. The Foundation sponsors the further development of the Linux OS by Torvalds and conducts Linux training certification courses, manages open-source projects and hosts Linux conferences and events around the world.
Uplatz Linux offers extensive training and certification courses, some of which are available here. Many courses including Introduction to Linux are self-paced and students can audit them for free or choose to pursue a verified certificate. Gain a strong working knowledge of Linux including an understanding of major Linux distributions. Learn about the various system configurations, Linux commands and how to navigate the Linux graphical interface. Learn how to improve IT operations with Linux Foundations Introduction to DevOps, this training that teaches best practices and principles for optimal development problem solving, workflow, delivery and more.
Course/Topic - Linux overview - all lectures
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In this session we will discuss the Linux basics and shell scripting. This video talks about the history of Linux and the introduction to Linux. Further we will see the Login session in Linux and how to work with the Unix file system (Linux Directories) and what is as operating system.
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In this session we will discuss about the introductory topics of Shells and Shell Programming. This video talks about the command line interpreters and SSH, variable in shell (local and global export). Further we will talk about the environment variables and how to write a script.
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In this session we will discuss about soft links and hard links we will also learn how to check file integrity.
Linux Basics
1. Introduction to Unix/Linux
• Unix and its history
• Introduction to Linux
• Login session
• Working with the Unix filesystem (Linux Directories)
• Linux Basic Commands (ls, pwd, cd, touch, mkdir, rmdir, cp, mv, cat, rm)
• Handling files and directories (with metacharacters)
• Working with vi (visual editor along with 3 modes)
• Linux documentation (along with manual sections including path)
2. File utilities
• Standard I/O, redirection and pipes
• File descriptors and its related usage of metacharacters (>, >>, <, <<, <<<)
• Changing file access rights (users and permissions including both Symbolic and Absolute modes) (chmod)
• Soft links and hard links
• Checking file integrity
3. Linux Utilities
• Disk utilities (du, df)
• Process utilities (ps and all options)
• Text processing utilities (head, tail, wc, find, grep etc)
• Miscellaneous commands
• Compressing and archiving (backup and restore) utilities
• User management, time management and shutdown (init levels)
4. System administrative basics
• Networking
• File systems and devices
• Accessing administrator (root) privileges
• Package management
The Linux Certification ensures you know planning, production and measurement techniques needed to stand out from the competition.
Linux is used as an embedded OS for a variety of applications, including household appliances, automotive entertainment systems and network file system appliances. Network OS for routers, switches, domain name system servers, home networking devices and more.
Linux is the most popular choice for hackers due to its flexibility, open source platform, portability and command line interface and compatibility with popular hacking tools. Windows is a required, but dreaded target for most hackers because it requires them to work in Windows-only environments.
If you're sick of Windows 10 or don't want to upgrade to Windows 11, you can install Linux instead. Here's how to make the switch to an open-source operating system and install apps.
A Linux® certification demonstrates proficiency with a Linux operating system. Many organizations in the open source community offer Linux certifications to prepare IT professionals with knowledge relevant in a real-world environment.
certifications allow Linux beginners to demonstrate competence with the networking basics, and then move up to higher levels. The LPIC-3 certification is broken into three subcategories, with different versions of the cert for security, mixed environments and virtualization and high availability.
Uplatz online training guarantees the participants to successfully go through the Linux Certification provided by Uplatz. Uplatz provides appropriate teaching and expertise training to equip the participants for implementing the learnt concepts in an organization.
Course Completion Certificate will be awarded by Uplatz upon successful completion of the Linux online course.
The Linux draws an average salary of $125,000 per year depending on their knowledge and hands-on experience.
Linux professionals are well positioned in the job market, with 44% of hiring managers saying there is a high possibility for them to hire a candidate with Linux certification, and 54% expecting either certification or formal training of their system admin candidates.
Linux, DevOps, cloud and security are the top skill sets wanted from potential employees. Among hiring managers, 74% say that Linux is the most in-demand skill they're seeking in new hires. According to the report, 69% of employers want employees with cloud and containers experience, up from 64% in 2018.
Note that salaries are generally higher at large companies rather than small ones. Your salary will also differ based on the market you work in.
Linux Lead.
Linux Expert.
Linux Administrator.