Tcl, Awk, Bash, Shell Training Classes in Cleveland, Ohio
Learn Tcl, Awk, Bash, Shell in Cleveland, Ohio and surrounding areas via our hands-on, expert led courses. All of our classes either are offered on an onsite, online or public instructor led basis. Here is a list of our current Tcl, Awk, Bash, Shell related training offerings in Cleveland, Ohio: Tcl, Awk, Bash, Shell Training
Tcl, Awk, Bash, Shell Training Catalog
Course Directory [training on all levels]
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- Fast Track to Java 17 and OO Development 
 8 December, 2025 - 12 December, 2025
- ASP.NET Core MVC (VS2022) 
 24 November, 2025 - 25 November, 2025
- RED HAT ENTERPRISE LINUX SYSTEMS ADMIN II 
 8 December, 2025 - 11 December, 2025
- RED HAT ENTERPRISE LINUX SYSTEMS ADMIN I 
 3 November, 2025 - 7 November, 2025
- Object-Oriented Programming in C# Rev. 6.1 
 17 November, 2025 - 21 November, 2025
- See our complete public course listing 
Blog Entries publications that: entertain, make you think, offer insight
One of the biggest challenges in pursuing a career in software development is to figure out which language you want to work. In addition to commonly used software programming languages like C, C++, Java a lot of new programming languages such as Python, Ruby on Rails have surfaced especially because they are used by a lot of consumer based start-ups these days.
With so many front and back end languages, the choice of learning Java is a failsafe decision and mastering Java can ensure that you have a bright future in software programming.
What is Java
Java is a computer programming language that is designed to be platform independent meaning that the language can virtually run on any hardware platform. This platform independence and an object oriented framework make Java the preferred language of development especially for client-server web applications.
No matter what type of business you’re in, boosting your bottom line is always in the back of your mind. In a rough economy, it can be tempting to focus too much on pulling in more money and not enough on containing it from within.
That’s right, containing it. You have the potential to lose hundreds of thousands of dollars every year right under your nose from something as simple as lack of or ineffective computer training.
How much do the employees you have working for you right now really understand about technology? How good is your IT tech department? Technology changes faster than a blink of an eye and oftentimes, businesses struggle to keep their top employees trained.
With millions of dollars being lost to Internet espionage, file corruption and other computer crimes, staying on top of changes is essential. Recently, online learning centers have been emerging as the go-to method for quick and inexpensive learning. Unfortunately, this type of computer learning isn’t always the best solution.
Computers. They’re a part of our everyday lives. Most of us couldn’t imagine living a day without them. We use them for school, work, and fun and use them to stay connected to those we love and care about. Since the invention of the web cam, millions of us use webcams to communicate with loved-ones and business contacts far away.
Web camera use has leveled the playing field for business entrepreneurs and given teenagers a fun way to chat with friends. However, solid citizens aren’t the only ones who make use of this popular modern technology. Recently, there have been reports of criminals using a type of webcam spy hack to insert themselves unseen into the living rooms and bedrooms of millions of unsuspecting users.
The Webcam Spy Hack
The most popular way criminals gain access to your webcam is through innocent-looking emails. You may receive an e-card from someone in your contacts list. When you click on it, you’re directed to another website to view the e-card. While you’re listening to music and watching animated puppies scroll across the screen, a Trojan horse is silently installed into your computer’s hard drive.
Passbook is one of the newest features of the iPhone. What many people were offput by standards today is that we rely too much on disposable tickets, and the like, such as when you go to the airport for a boarding pass, or a movie ticket. Apple strove to solve that with a new application that is bundled with the newest update: Passbook.
Passbook offers everything you need, especially when a ticket, coupon, or gift card is needed. When you first open the application you are greeted by a sampling of applications that support Passbook, and its features. To begin, install the particular application you want to use. For example, we will be going with the Starbucks application to satiate our coffee needs every morning, as we have a gift card to spend.
Open up the freshly downloaded application, and get ready to be blown away. Like most applications, especially when it has to do with airlines, or coffee, you are almost always required to sign up for a respective account. Don’t worry, it is easy. All you will be asked is to fill out your email, a password, and other miscellaneous information to identify you when you lose your password or others.
Once you have finished signing up, you’re ready to roll. It will prompt you to enter a gift card that you already own, or begin a digital gift card. If you don’t have a gift card, you can start a digital gift card (or, as many may call it: a prepaid card), and pay for your coffee in a fast, and efficient way. Just tap on “Tap to Pay” when you are ready to pay, and tap again after you have paid. It’s really that easy.
Tech Life in Ohio
| 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 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.  
                                - We have provided software development and other IT related training to many major corporations in Ohio since 2002.
- 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
- Get your questions answered by easy to follow, organized Tcl, Awk, Bash, Shell experts
- 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
- We care…














