
Develop linux command line and administration skills under expert guidance from scientific programming specialists, solving real-world problems with advanced scientific coding and practical linux tools.
Explore how the interactive shell works in this course and gain hands-on practice with the Linux command line, preparing you to enjoy the lessons ahead.
Free interactiveshell.com at https://interactiveshell.com/
Explore redirection in Linux using cat to read from standard input and write to standard output, and practice redirecting standard output, standard error, and input.
Master piping by chaining date and cut commands, redirecting output, extracting the first field with a space delimiter; use tee and xargs to extend pipelines.
Create a hidden bash aliases file (.bash_aliases) in your home directory, define powerful aliases like get dates, and build pipeline-friendly commands, including a calendar alias using xargs.
Master file management with the Linux command line by creating and deleting files using touch and rm, applying wildcards and patterns, and safely removing directories recursively and interactively.
Explore Linux command line file management with cp and mv to copy, move, and rename files and folders, including recursive copies, destinations, wild cards, and hidden folders.
Learn to edit text efficiently with the nano command line editor: create and save diary.txt, read and insert files, search, replace, cut, paste, justify, and enable spell checking.
create tarballs to archive files, then compress with gzip, bzip2, or zip for storage efficiency. learn to test, view, extract, and verify archives using tar options and the file command.
Explore how software repositories act as libraries that enable automatic updates for a secure Ubuntu system. Learn the four repositories—main, universe, restricted, and multiverse—and their open or proprietary software distinctions.
Learn how apt-cache searches and shows package details from the local cache, explore the cache at /var/lib/apt/lists, and inspect packages like docx to text, Apache, and GCC.
Learn to manage software with apt-get: update and upgrade the cache, install packages, purge configurations, auto remove unused dependencies, and clean archives for a lean Linux system.
Learn how HPC software modules create software environments, using module load, unload, available, and list, plus man module for guidance.
Explore arithmetic in bash by defining A=4 and B=3, using two open and close parentheses for A plus B, and echoing the sum and difference in a sample script.
Master bash conditionals in linux command line, using relational operators, if/else/elif, and string versus numeric comparisons to build practical, readable scripts.
Demonstrates linux command line scripting by defining shell functions to fetch IP address, system time, and username and host, then builds a menu-driven script that reads input and executes options.
Deploy, configure, and troubleshoot firewalld on Red Hat 7 using firewall-cmd. Explore zones, how to open ports and services, and manage permanent versus runtime rules.
Learn to deploy and manage firewalld on Red Hat seven and sentell seven, using firewall-cmd to configure zones, services, and ports, and to persist firewall rules.
Install and secure MariaDB on a CentOS 7 system, start and enable the service, verify access with mysqladmin, and practice database creation, backup, and restore with mysqldump.
Animated theory of LVM
Add an extra 500 megabyte swap partition and mount it automatically at startup, without modifying the existing main partition. Enable swap on the new partition.
Create a group named admin user and add Natasha and Harry as members, then create Sara with no login access; set passwords for Natasha, Harry, and Sara using their usernames.
Learn to use interactive playgrounds and run scientific codes in your browser with a free demo version, plus access a coupon from the extra contents; no registration required.
12 HRS OF AWESOME FIVE STARS ⭐⭐⭐⭐⭐ VIDEOS
Linux Command Line for Beginners: A Free Interactive Shell Provided, No Linux Installation Required! You will also find animated videos to help you understand complex Linux concepts in a very simple way. No Linux Installation required!
FOR ALL YOUR LINUX LEARNING AND CERTIFICATION NEEDS!
Linux Command Line for Students and Professionals. In this course we will begin by covering the very basics of using the Linux operating system, and move on to the advanced system and networking skills necessary to become a Linux administrator! We will cover the following topics in this course:
Linux installation
Command line usage
Software installation and troubleshooting - for Students and Professionals
User management
Network administration
LAMP stack setup and app deployment
This course will help you to:
Understand and use essential tools for handling files, directories, command-line environments, and documentation
Create simple shell scripts
Operate running systems, including booting into different run levels, identifying processes, starting and stopping virtual machines, and controlling services
Configure local storage using partitions and logical volumes
Create and configure file systems and file system attributes, such as permissions, encryption, access control lists, and network file systems
Deploy, configure, and maintain systems, including software installation, update, and core services
Manage users and groups
Manage security, including basic firewall and SELinux configuration
Perform basic container management
Don't forget to join our Q&A live community where you can get free help anytime from other students and the instructor. This awesome course is a component of the Linux Computing master course. When you enroll you will get lifetime access to all of the course contents and any updates and when you complete the course 100% you will also get a certificate of completion that you can add to your resumé/CV to show off to the world your new-found Linux Computing Mastery!
INCLUDED WITH THIS COUSE
Easy Linux Command Line Concept Videos - Zero to Hero! 12 Hours
Free Interactive Shell Playground! - Online Web-based Terminals with Docker: RHEL 8, UBUNTU 20.04, SUSE 15 and Power Shell 7
RHCSA and RHCE 8 demonstrations for who wants to be Linux certified!
PDF files with awesome examples!
Linux Interview questions - LPIC support (Bonus!)
Q&A - Live community!
So What are you Waiting For? Click that shiny enroll button and we'll See you inside! Unconditional Udemy 30 day money-back guarantee - that's our promise of your success!