Complete Linux Bash Shell Scripting with Real Life Examples
What you'll learn
- Students will be able to understand shell scripting concepts
- Students will be able to write basic to advance level shell scripts
- Students will understand how shell scripts become useful to automate daily system administration tasks
- How to accept input from a user and then make decisions on that input
Requirements
- Desire to learn shell scripting
- Linux machine either running on a physical or virtual machine
- Linux file editing skills
- Familiarity with Linux command line
Description
This course is design for those who have some experience in Linux and want to learn or refine their Linux shell scripting skills. Most of the scripts practiced in this training are based on real life examples.
For the hobbyists this is fun to do, for the aspiring Linux system admins these are essential skills and for the experienced Linux engineers these are skills to be consolidated
In this training we will cover the following:
Section 1 – (Lab Setup)
· What is Virtual Box?
· Downloading and installing Virtual Box
· Creating first virtual machine
· Linux installation
Section: 2 – (Shell Scripting Basics)
· What is Kernel?
· What is a Shell?
· Shell Scripting?
· Type of Shells
· Starting a Shell
· How to Run a Shell Script
Section: 3 – (Scripting Standards)
· Naming Convention
· Script File Permissions
· Shell Script Format
· Sequence of Script Execution
Section: 4 – (Basic Shell Scripts)
· Creating 1st script
· Script to run basic tasks
· Defining variable
· Input/output script
· Conditions/If else statement scripts
· Case statement scripts
· For loop scripts
· Do-while scripts
· Exist Status
· Handouts
Section: 5 – (Real Life Scripts)
· Accessing data from files
· Check remote servers connectivity
· Script for scheduling and notification
· Script to delete old files
· Backup filesystem
· For loops scripts for file system – 1
· For loops scripts for file system – 2
· Copy files to remote hosts
· User directory assignment
· List of users logged in by date
· Central logging (rsyslog) script
· Script for user account management
· Disable inactive users
· Check process status and killing it
· Status on total number of files
· Script to create system inventory
· Getting online help
· Homework
Additional Resources
· This section has so many additional Linux related lectures
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Here is the testimonial from my students:
To all of you that are looking for a REALLY GOOD LINUX course, THIS IS IT, SERIOUSLY I promise you won't find a course on LINUX here that is THIS GOOD. -- T.J. Marstiller (Udemy Student)
Imran is a very knowledgeable and engaging instructor. As others have said, you can tell that he is not just trying to sell a course, but that he is invested in giving his students a strong career foundation with a positive and approachable attitude. He is also entertaining with his use of pop culture and practical work examples. It really feels like you're in a classroom with him. I'm taking this course mainly as a hobbyist, but got a lot from it already. The homework assignments, quizzes, and handouts help reinforce the material. -- Raymond B. (Udemy Student)
Main thing about course is its simplicity and the hierarchy. Design is very good and easy which helps to understand things better. -- Akash Garg (Udemy Student)
I just love the teaching ad the learning experience I am getting -- Jacob Samba (Udemy Student)
Imran Afzal might be my favorite teacher I've EVER had. He is funny, and engaging. The course was easy to follow, and with no experience starting I am now extremely comfortable with Linux, and actually really like it. He does make you do your googles, but this is not a bad thing especially considering the nature of IT and documentation to solve your own problems. I highly recommend. -- Vanessa Diaz-Goumond (Udemy Student)
The course is run very well and I really like the handouts and the homework that is assigned. The homework helps me learn and continue with the learning process even when adult life is still progressing forward. -- Thomas Rogers (Udemy Student)
Such an amazing instructor. Imran must have put in a lot of effort in structuring the course and taking the student step by step, he takes his time in explaining everything, from what Linux is, how to down load it, coding, etc. I have taken other courses from Imran. I am a student for life. Keep it up and please keep preparing more courses for please like us who can benefit from your way of teaching, knowledge and experience. Thank you. -- Ali Shiekh (Udemy Student)
In the first place I say a big thank you to the instructor for making such a great course. I was afraid to learn Linux. I now feel very comfortable with Linux. I have understood both the concept behind and the practical as well. I would recommend every one who is NEW to Linux and wants to grab it once and for all without wasting time to go ahead and ENROLL. You will not regret it. I would like the instructor to do same for WINDOWS SERVER ADMIN., I don't seem to find any better and beginner oriented course out there that could be matched with this course. To me, it is the BEST Linux Course on Online. I just started some real world projects with Linux after this great course, I was new to Linux and in just a month I am on the command line always playing. -- Opoku Bright (Udemy Student)
I genuinely look forward to additional courses in the future. This has been so informative. You hear the name oracle all the time, but this was well put in layman’s terms -- Atoofa Hasan (Classroom Student)
Imran Afzal eats, breathes and sleeps Linux! He really knows his stuff. I feel like he has brought me from a novice level education to masters level in a short time period. Anyone who is looking to get a job in Linux should definitely take this course. -- TJ Walker (Udemy Student)
Who this course is for:
- Anyone who has a good knowledge of Linux or Unix and wants to learn shell scripting
- Anyone who wants to level up his or her career in Linux field
- Anyone who wants to improve Linux skills
- Administrators who are looking to automate their regular tedious tasks
Featured review
Instructor
- 4.6 Instructor Rating
- 74,184 Reviews
- 556,649 Students
- 29 Courses
Best-selling Instructor with 600k+ students worldwide, CEO, Educational Content Creator, Mentor, IT Professional, Entrepreneur (MBA)
Imran Afzal has over 20 years of experience in Systems administration/engineering, leadership, entrepreneurship, training, and public speaking.
Currently Imran manages a large team of systems engineers, administrators and team leads globally. He started his career with Time Warner (New York City) in 2001 as a systems administrator. That is where he began his IT career.
He has utilized IT skills in many fortune 500 companies such as financial firm, fashion industry, tech media industry etc. He spearheaded projects like datacenter migration, introduction and deployment of VMWare, monitoring tools implementation, Amazon cloud migration and many more.
Imran earned his bachelor’s in Computer Information Systems from Baruch College, City University of New York as an honor student. He earned his Master of Business Administration (MBA) from New York Institute of Technology (NYIT).
Some of his certifications are in Linux Systems Management, UNIX Operating Systems, Linux System Administration, System Internals, VMWare Certified Professional, RHCSA and Windows Server Certified
Imran has been training since 2010 and provides onsite and online training on many IT subjects. He has some of the bestselling and highest rated online courses with over 600,000 students worldwide. He has helped almost 1000+ students to land a job of their dream in IT.
He believes in education and giving back. He also established a non-profit school for children from pre-K till 10th grade.
Here is what students have to say:
Hi Imran, I have completed this course twice. It was more than just wonderful. It proved to be life changer for me, I had zero knowledge about Linux and now i am working as Linux SysAdmin as i have acquired my dream job.
Thank you so much for the wonderful course. I am looking forward to see some more exciting courses from you.
Regards, -- Hasan Raza
To all of you that are looking for a REALLY GOOD LINUX course, THIS IS IT, SERIOUSLY I promise you won't find a course on LINUX here that is THIS GOOD. -- T.J. Marstiller
Hi Imran, I am so glad to inform you that i got two offers as a Linux engineer. Through your course I gained lot of confidence and your interview tips really helped me a lot to crack the technical rounds. I have recommended your courses to my friends as well. Thank you so much for your efforts in sharing your knowledge to learners like us. -- Subhasree
Hi Sir Imran,
Greetings to you. I am writing this email to give good feedback regarding your course materials that I have watched from Udemy. I have completed your Linux course and I would like to mention that it has been nothing but awesome. Your course has allowed me to obtain a Linux certification and I would like to give a big thanks you for that. Please continue what you're doing and I wish you the very best. -- Yusuf Ishkandersha
Imran is a very knowledgeable and engaging instructor. As others have said, you can tell that he is not just trying to sell a course, but that he is invested in giving his students a strong career foundation with a positive and approachable attitude. He is also entertaining with his use of pop culture and practical work examples. It really feels like you're in a classroom with him. I'm taking this course mainly as a hobbyist, but got a lot from it already. The homework assignments, quizzes, and handouts help reinforce the material. -- Raymond B.
- Main thing about course is its simplicity and the hierarchy. Design is very good and easy which helps to understand things better. -- Akash Garg (Udemy Student)
- I just love the teaching ad the learning experience I am getting -- Jacob Samba (Udemy Student)
- Imran Afzal might be my favorite teacher I've EVER had. He is funny, and engaging. The course was easy to follow, and with no experience starting I am now extremely comfortable with Linux, and actually really like it. He does make you do your googles, but this is not a bad thing especially considering the nature of IT and documentation to solve your own problems. I highly recommend. -- Vanessa Diaz-Goumond (Udemy Student)
- The course is run very well and I really like the handouts and the homework that is assigned. The homework helps me learn and continue with the learning process even when adult life is still progressing forward. -- Thomas Rogers (Udemy Student)
- Such an amazing instructor. Imran must have put in a lot of effort in structuring the course and taking the student step by step, he takes his time in explaining everything, from what Linux is, how to down load it, coding, etc. I have taken other courses from Imran. I am a student for life. Keep it up and please keep preparing more courses for please like us who can benefit from your way of teaching, knowledge and experience. Thank you. -- Ali Shiekh (Udemy Student)
- In the first place I say a big thank you to the instructor for making such a great course. I was afraid to learn Linux. I now feel very comfortable with Linux. I have understood both the concept behind and the practical as well. I would recommend every one who is NEW to Linux and wants to grab it once and for all without wasting time to go ahead and ERNOLL. You will not regret it. I would like the instructor to do same for WINDOWS SERVER ADMIN., I don't seem to find any better and beginner oriented course out there that could be matched with this course. To me, it is the BEST Linux Course on Online. I just started some real world projects with Linux after this great course, I was new to Linux and in just a month I am on the command line always playing. -- Opoku Bright (Udemy Student)
- I genuinely look forward to additional courses in the future. This has been so informative. You hear the name oracle all the time, but this was well put in layman’s terms -- Atoofa Hasan (Classroom Student)
- Imran Afzal eats, breathes and sleeps Linux! He really knows his stuff. I feel like he has brought me from a novice level education to masters level in a short time period. Anyone who is looking to get a job in Linux should definitely take this course. -- TJ Walker (Mentor)
- I find it very easy to understand & learn Linux. Even if you are beginner in Linux you will understand the material. Imran has done a great job explaining every topic in detail in each course. This course has provided me with a great deal of knowledge about Linux. This course is worth every penny of yours. -- Mohammad Jalani (Classroom Student)