Tcl, Awk, Bash, Shell Training in Middletown, Ohio

You may use the camera application on a regular basis. Taking photos of family gatherings, of the scenery around you, or just a self-photo with you and your friends. But, as you may find out, pressing that picture button on the screen is not the easiest thing to do. You may not hit it when you attempt to press it, or you aren’t sure if you pressed it at all.

In a recent update by Apple, the iPhone can now take photos without the use of that button. Although you may continue to use it, an easier method to take photos would definitely be pressing your volume buttons. When you have everyone situated, and ready to take a picture, you don’t have to move your finger over to the camera button. Just put your finger on one of the volume keys on the left hand side of your phone, and press it, and your iPhone should take the picture! It’s just that easy.

What are the different versions of linux, and how do they compare?

[Jul, 22, 2012] |
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Attempting to create an intelligent entry about Linux for such a wide ranging audience is a bit like trying to compare a presentation on quantum mechanics for physicists while being readable by somebody with a junior high school education.

If you are a *NIX expert, then I suggest you keep on reading so you know how to explain this world to mere mortals.

I called it *nix for a reason. It represents a family of thinking. It is not unlike the difference between the language C and C++. Are there differences between the two? Certainly. And it is not like the difference between COBOL and C.

Years ago when I ran my own vo-tech school I would teach the students there are only two things in life. MS and *NIX. A friend of mine, a genius developer in her own right was aghast.

Working With Loops In Python

[Oct, 30, 2012] |
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Sometimes we have to repeat ourselves before we are heard. Then again there are times where we have to perform a certain action the same way several times before we can carry on with what we want to do.

Repetition is the keyword here and for humans that is something we generally try to avoid. Yet our digital friends love repetition. They never get tired and they never get bored of doing the same thing over and over again countless times.

So it’s little wonder then that all modern programming languages give us various ways in which we can perform a certain action as many times as we need.

In python we have the for statement which gives us the power to loop over large collections of data very quickly and efficiently.

Python Programming for Cisco Networking Engineers

[Jun, 25, 2018] |
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Wondering why Cisco is teaching network engineers Python in addition to their core expertise?

Yes, arguably there are many other tools available to use to automate the network without writing any code. It is also true that when code is absolutely necessary, in most companies software developers will write the code for the network engineers. However, networks are getting progressively more sophisticated and the ability for network engineers to keep up with the rate of change, scale of networks, and processing of requirements is becoming more of a challenge with traditional methodologies.

Does that mean that all network engineers have to become programmers in the future? Not completely, but having certain tools in your tool belt may be the deciding factor in new or greater career opportunities. The fact is that current changes in the industry will require Cisco engineers to become proficient in programming, and the most common programming language for this new environment is the Python programming language. Already there are more opportunities for those who can understand programming and can also apply it to traditional networking practices.

Cisco’s current job boards include a search for a Sr. Network Test Engineer and for several Network Consulting Engineers, each with "competitive knowledge" desired Python and Perl skills. Without a doubt, the most efficient network engineers in the future will be the ones who will be able to script their automated network-related tasks, create their own services directly in the network, and continuously modify their scripts.

Whether you are forced to attend or are genuinely interested in workshops or courses that cover the importance of learning topics related to programmable networks such as Python, the learning curve at the very least will provide you with an understanding of Python scripts and the ability to be able to use them instead of the CLI commands and the copy and paste options commonly used. Those that plan to cling to their CLI will soon find themselves obsolete.

As with anything new, learning a programming language and using new APIs for automation will require engineers to learn and master the skills before deploying widely across their network. The burning question is where to start and which steps to take next?

In How Do I Get Started Learning Network Programmability? Hank Preston – on the Cisco blog page suggest a three phase approach to diving into network programmability.

“Phase 1: Programming Basics

In this first phase you need to build a basic foundation in the programmability skills, topics, and technologies that will be instrumental in being successful in this journey. This includes learning basic programming skills like variables, operations, conditionals, loops, etc. And there really is no better language for network engineers to leverage today than Python. Along with Python, you should explore APIs (particularly REST APIs), data formats like JSON, XML, and YAML. And if you don’t have one already, sign up for a GitHub account and learn how to clone, pull, and push to repos.

Phase 2: Platform Topics

Once you have the programming fundamentals squared away (or at least working on squaring them away) the time comes to explore the new platforms of Linux, Docker, and “the Cloud.” As applications are moving from x86 virtualization to micro services, and now serverless, the networks you build will be extending into these new areas and outside of traditional physical network boxes. And before you can intelligently design or engineer the networks for those environments, you need to understand how they basically work. The goal isn’t to become a big bushy beard wearing Unix admin, but rather to become comfortable working in these areas.

Phase 3: Networking for Today and Tomorrow

Now you are ready to explore the details of networking in these new environments. In phase three you will dive deep into Linux, container/Docker, cloud, and micro service networking. You have built the foundation of knowledge needed to take a hard look at how networking works inside these new environments. Explore all the new technologies, software, and strategies for implementing and segmenting critical applications in the “cloud native” age and add value to the application projects.”

Community resources:

GitHub’s, PYPL Popularity of Programming Language lists Python as having grown 13.2% in demand in the last 5 years.

Python in the June 2018 TIOBE Index ranks as the fourth most popular language behind Java, C and C++.

Despite the learning curve, having Python in your tool belt is without a question a must have tool.

Tech Life in Ohio

Ulysses S. Grant, Rutherford B. Hayes, James A. Garfield, Benjamin Harrison, William McKinley, William H. Taft, and Warren G. Harding, were all U.S. Presidents born in Ohio. The first recognized university in Ohio was Ohio University founded in 1804. It wasn?t long until the first interracial and coeducational college in the United States, Oberlin, was founded in 1833. The Buckeye State produced some interesting discoveries such as: Charles Goodyear discovering the process of vulcanizing rubber in 1839; Roy J. Plunkett inventing Teflon in 1938; and Charles Kettering inventing the automobile self-starter in 1911.

I find that a great part of the information I have, was acquired by looking up something and finding something else on the way. ~ Franklin Pierce Adams

other Learning Options

Software developers near Middletown have ample opportunities to meet like minded techie individuals, collaborate and expend their career choices by participating in Meet-Up Groups. The following is a list of Technology Groups in the area.

Burning River Developers · Lakeshore Web and Software Developer Trends · Akron Linux Users Group ·

Fortune 500 and 1000 companies in Ohio that offer opportunities for Tcl, Awk, Bash, Shell developers

Company Name	City	Industry	Secondary Industry
Nationwide Insurance Company	Columbus	Financial Services	Insurance and Risk Management
Owens Corning	Toledo	Manufacturing	Concrete, Glass, and Building Materials
FirstEnergy Corp	Akron	Energy and Utilities	Gas and Electric Utilities
The Lubrizol Corporation	Wickliffe	Manufacturing	Chemicals and Petrochemicals
Sherwin-Williams	Cleveland	Retail	Hardware and Building Material Dealers
Key Bank	Cleveland	Financial Services	Banks
TravelCenters of America, Inc.	Westlake	Retail	Gasoline Stations
Dana Holding Company	Maumee	Manufacturing	Automobiles, Boats and Motor Vehicles
O-I (Owens Illinois), Inc.	Perrysburg	Manufacturing	Concrete, Glass, and Building Materials
Big Lots Stores, Inc.	Columbus	Retail	Department Stores
Limited Brands, Inc.	Columbus	Retail	Clothing and Shoes Stores
Cardinal Health	Dublin	Healthcare, Pharmaceuticals and Biotech	Healthcare, Pharmaceuticals, and Biotech Other
Progressive Corporation	Cleveland	Financial Services	Insurance and Risk Management
Parker Hannifin Corporation	Cleveland	Manufacturing	Manufacturing Other
American Financial Group, Inc.	Cincinnati	Financial Services	Insurance and Risk Management
American Electric Power Company, Inc	Columbus	Energy and Utilities	Gas and Electric Utilities
Fifth Third Bancorp	Cincinnati	Financial Services	Banks
Macy's, Inc.	Cincinnati	Retail	Department Stores
Goodyear Tire and Rubber Co.	Akron	Manufacturing	Plastics and Rubber Manufacturing
The Kroger Co.	Cincinnati	Retail	Grocery and Specialty Food Stores
Omnicare, Inc.	Cincinnati	Healthcare, Pharmaceuticals and Biotech	Pharmaceuticals
The Procter and Gamble Company	Cincinnati	Consumer Services	Personal Care

training details locations, tags and why hsg

the hartmann software group advantage

why take Tcl, Awk, Bash, Shell Training with the hartmann software group?

A successful career as a software developer or other IT professional requires a solid understanding of software development processes, design patterns, enterprise application architectures, web services, security, networking and much more. The progression from novice to expert can be a daunting endeavor; this is especially true when traversing the learning curve without expert guidance. A common experience is that too much time and money is wasted on a career plan or application due to misinformation.

The Hartmann Software Group understands these issues and addresses them and others during any training engagement. Although no IT educational institution can guarantee career or application development success, HSG can get you closer to your goals at a far faster rate than self paced learning and, arguably, than the competition. Here are the reasons why we are so successful at teaching:

Learn from the experts.
1. We have provided software development and other IT related training to many major corporations in Ohio since 2002.
2. Our educators have years of consulting and training experience; moreover, we require each trainer to have cross-discipline expertise i.e. be Java and .NET experts so that you get a broad understanding of how industry wide experts work and think.
Discover tips and tricks about Tcl, Awk, Bash, Shell programming
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Get up to speed with vital Tcl, Awk, Bash, Shell programming tools
Save on travel expenses by learning right from your desk or home office. Enroll in an online instructor led class. Nearly all of our classes are offered in this way.
Prepare to hit the ground running for a new job or a new position
See the big picture and have the instructor fill in the gaps
We teach with sophisticated learning tools and provide excellent supporting course material
Books and course material are provided in advance
Get a book of your choice from the HSG Store as a gift from us when you register for a class
Gain a lot of practical skills in a short amount of time
We teach what we know…software
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·Cincinnati, Ohio · Columbus, OH · Canton · Elyria, OH ·Toledo, Ohio · Akron, OH ·Middletown, Ohio · Lorain, OH · Youngstown · Cleveland, OH ·Lakewood, Ohio · Springfield, OH ·Hamilton, Ohio · Dayton, OH · Mentor · Parma, OH ·Kettering, Ohio · Cuyahoga Falls, OH

Tcl, Awk, Bash, Shell Training Classes in Middletown, Ohio

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Tech Life in Ohio

training details locations, tags and why hsg

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