6 Best Linux Shell Scripting Online Courses

A Linux system comprises many aspects required for the running of operations. These start from the commands, relaying through the network up to the execution stage.

For this reason, any person tasked with a role at any point in the system should have a clear understanding as to what is expected of them. This is where training comes in handy.

In Linux administration, one should be able to maintain (ensuring configurations run as expected ), make backups for smooth operations in a manner that is not adversely affected by downtime, and create user accounts and reports with accuracy and security that permit attacks from outside.

Listed here find our featured courses fit for those who need to undertake Linux administration online courses.

Linux Shell Scripting: A Project-based Approach To Learning

Do you need to learn or understand Linux shell scripting? Perhaps you are a Linux system administrator who needs to further their administration skills? This course will go a long way in helping you master this system. Linux system developers and programmers will benefit from this course for their daily application to their roles.

As you start with this course, general knowledge of the Linux command line is important.

You will as well require a stable internet connection able to move large files of up to 1GB without fail. A computer with a good processor preferably a 64-bit running on any operating system will be required.

Features

  • The timing to create functions and knowing how to do so.
  • Combining and redirecting both standard output and standard error
  • Naming your shell scripts 
  • Performing string manipulations 
  • Initiating command lines
  • Encryption from command to request
  • Creation of user accounts and developing their passwords
  •  Allow input from a user or another program
  • Manage inputs and outputs
  • Execute the different types of loops ( Infinite loops and while loops)
  • Apply command pipelining through simple mail transfer protocol (SMTP)
  • Analyzing log files
  • Developing scripts that perform commands and instructions on other systems
  • Application of shell built-in commands
  • Develop and apply variables

Shell Scripting: Discover How To Automate Command Line Tasks

This course is fit for persons who would like to do shell programming and/or shell scripting.

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Before undertaking this course, you need access to a Mac or Linux computer. Having experience with the command line is an added advantage.

Features

  • Developing a checklist. An automated process on what you need to include in your system checklist so that you don’t miss out on any task.
  • Identifying and correcting errors in a shell script
  • Developing a shell script model upon which other shell scripts can be based. This will do away with uncertainty as to where other shell scripts shall lie.
  • Testing after each section to confirm your grasping of the 
  • How you can allow input from a user and pass judgment based on that input
  • Allowing command-line arguments and understanding how to process them  
  • How to identify special variables, their application in shell scripts, and when to employ them.
  • Practical applications of shell scripts 
  • Regular examination to ensure that you are on the right path to understanding the aspects

Bash Scripting And Shell Programming (Linux Command Line)

If you are interested in either shell programming or shell scripting or both, this course is for you.

An added advantage to undertaking this course would be an experience with the command line.

By taking this course, these are some of the aspects you will get to learn:

  • The dos and don’ts to creating and after creating a bash script
  • Identifying and correcting errors that frequently occur in shell scripting
  • How to allow input from another user and using those commands execute proper judgments
  • You shall be exposed to challenges with solutions so you can learn fast and have first-hand experience in real-life scenarios.
  • Bourne Again Shell (BASH) programming which is appropriate in a multitasking environment where several commands are initiated for a specific task.
  • Debugging of BASH programs and securing the system in a manner that won’t allow the errors to recur.

Complete Linux Bash Shell Scripting With Real-Life Examples

This course is suitable for persons who seek to enhance their Linux skills, those who seek to improve their career in Linux, Administrators after automating their tasks in their daily roles, and anyone who has had any experience with Linux or Unix but would want to have training on shell scripting.

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Among other requirements, on the onset, one should have a Linux machine, be familiar with the Linux command line, and the ability to edit Linux files.

Features 

Shell Scripting Basics

  • Detail to what shell scripting entails
  • The process of running a shell script
  • Setting up a shell script
  • Shell types
  • Describing a kernel and the relationship it has to a shell

Lab Setup

  • Creation of a virtual machine
  • Virtual box downloading and installation
  • Installing the Linux system

Scripting Standards

  • The naming of the conventions
  • Scripting file permissions
  • Script sequence execution
  • Formating of the shell scripts

Basic Shell Scripts

  • Statement of case scripts
  • Conditional script statements
  • Initiation scripts
  • Variable definitions
  • Statement of case scripts
  • Scripts to input/output
  • Basic task scripts

Real Life Scripts

  • Access data 
  • Create a backup in the systems
  • Keep a list of logged-in users
  • Manage a script for system inventory, user account management, old files termination, and to schedule and notify on processes.
  • Central logging
  • Confirm connectivity of remote computers to the server
  • Scheduling and notification scripts
  • Troubleshooting and help initiation
  • Inactive user disabling and inactivating
  • Loops script management
  • Replication of files from servers to remote hosts
  • Confirm the condition on the files 
  • Assignment to user directories

Further to the above, learners will be exposed to daily operation automation to administration tasks as well as marrying various shell scripting concepts.

Linux Shell Programming For Beginners

Do you want to be a Linux user, admin, or developer with appropriate skills on how to carry out the tasks thereto? This course is designed for that purpose and much more.

Without proper training, the many commands in Linux or Unix can become a burden to the user. 

A lot of time is lost and the process of mastering all the commands becomes quite a tiresome one, which calls for Linux shell programming. It’s a requirement to have a general knowledge of how Linux works as you start with this course.

Introducing BASH (Bourne Again Shell), a scripting language. This is an interpreter under Unix/ Linux that runs commands in an automated version from a file in a standard input module. By using encoding and decoding techniques, the process of transmitting and storing data through BASH becomes easier.

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Features

  • To Understand from the onset the basic terms like BASH and all that it entails
  • How to apply BASH in a bid to save you time while coding
  • In shell scriptwriting and the aspects behind shell scripts
  • To understand the relationship between an interactive shell and a shell script and how they complement each other
  • On shell customization in a BASH environment 
  • How to automate easy or even complicated commands 
  • On how Variables, Echo Commands, and History Commands work
  • On writing well detailed and efficient shell scripts 
  • Management of the command line and allocation of functions
  • On how to write command-line processes effectively
  • Basic programming terms like statements, commands, and loops
  • On the automation of daily tasks

All the above steps will be accompanied by various real-life examples to have you familiarize with BASH scripting and the expected results to every command.

Learn Shell

Anyone who wishes to undertake a course based in Linux / Unix interpreters, this course is for you. From experienced programmers or just starters who are carrying out tasks related to or dependent on Linux systems. 

In this course you will be taken through the basics to shell scripting then through the advanced course for the various types of shells like Bourne Again, C, Korn, etc

The basics of Learning shell is based on BASH to a large extent. Shell programming is executable at the command level or by way of queuing them in a text file and then working on the text file otherwise known as a shell script.

Features

  • Learn about shell variables, crucial in enabling the shells to function
  • UnderstandLoops, programming structures which enable the repeating of commands
  • Array evaluation, which is comparing arrays and their ability to store variables/data
  • Decision making and when and what to decide based on existing variables and results to commands
  • Special variables, variables which a user can not predetermine but depend on the input commands
  • Bash trapping, you will learn the timing to signals or reading of user inputs into your structure with certainty
  • Pipelines/pipes, a relay phenomenon that makes sure that outputs to commands are compatible with the inputs in the next set of operations in the system.
  • File testing, in cases of expected virus attacks or as a routine in to be sure of protection to the systems

This list of items is not conclusive. Many more shall be taught alongside these as we can not list every detail.

Finally

Join thousands of experts, students, and /or personnel undertaking these courses and sharpen your skills in Linux systems competence.