5 star rating
Shell scripting is a powerful, flexible, and portable technique for automating the execution of multiple data processing steps. Shell scripts can be used on any operating system and with almost any software. Scripts are files that contain shell commands which may be short or can be very complex. Scripts just make it easier because you can invoke one command to run all of the commands in the script. Here instead of using 8 separate commands you can use one command to execute all of them.knowing about shell scripting is a must for any advanced linux administrator or engineer. In this course, you will take your first steps towards unleashing the power of shell scripting with bash through lectures and hands-on labs. Once you have been introduced to shell scripting, you will begin to see the possibilities it can unlock in your own enterprise.during this course, you will learn how to complete the following tasks:
Basic Shell Programming
Decision making in BASH
Command-Line Options and Variable Typing
Input/Output Command-Line Processing
Implementing Simple Menus with select Dialog Boxes with dialog
Graphical Boxes with Zenity
Basic knowledge of computer programming and the Unix command line.
Ideally, attendees will have previously attended the Introduction to Research Computing workshop, Parallel Computing Boot Camp, or Parallel Programming workshop.
|Regular Track||Fast Track|
|Duration||3 weeks||1 week|
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My online training through Grras was very thorough & satisfying. Mr. Ravi Saraswat is a very grounded person to spend his time in explaining things in detail & makes teaching seem like fun. My confidence levels have certainly gone high.
Aneel Khan (System Administrator, Euless, USA)
My experience with Grras course: RHCSA online training via live virtual classroom was outstanding. I was a little apprehensive about this method of learning at first, but once the course started I was totally immersed. My instructor was very knowledgeable and knew how to cater to my level of understanding. I will continue taking courses from Mr Ravi and Grras as soon I complete my exam.
It was nice experience to attend the CL210 class. Staff are very friendly and always there to guide and support you. I liked a lot the one to one tutoring it gives for sure flexibility and enough time to understand everything better and make more questions. At the end of this course I am sure that attendants will have a good understanding of technology.
It was a great opportunity being a part of GRRAS institution. I have done RHCSA Online Training and RHCE Online Training. It was way a better learning experience and a cooperative support from the trainers on other hand was appreciable, providing environment fulfilled with all our requirements from study material to time consuming following the course.
I took the REDHAT online course. I found the instructor very knowledgeable and helpful. They were very flexible to my needs for timing of my classes and were great with information that I required. I would highly recommend GRRAS.
Having completed three advanced courses with GRRAS Solutions, I would recommend this Institution for any one that needs to take any courses that they provide.
I am so happy that I found this site. I have been searching for a Linux Online Training for months and finally found grras.org. I have learnt so much in the past few months and the 1 on 1 training is great. I would recommend this to anyone that is looking for personal 1 on 1 and Ravi is very knowledgeable pleasant to train with.