HARTMANN software group

Linux Unix Training Classes in Laredo, Texas

Learn Linux Unix in Laredo, Texas 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 Linux Unix related training offerings in Laredo, Texas: Linux Unix Training

We offer private customized training for groups of 3 or more attendees.
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Linux Unix Training Catalog

subcategories

Advanced Unix Programming Class
cost: $ 1390length: 4 day(s)
Advanced Unix Tools Class
cost: $ 1390length: 4 day(s)
ANSIBLE Class
cost: $ 1990length: 3 day(s)
CompTIA Linux+ Certification Class
cost: $ 2250length: 5 day(s)
Developing Linux Device Drivers (LFD430) Class
cost: $ 2800length: 4 day(s)
DOCKER WITH KUBERNETES ADMINISTRATION Class
cost: $ 2490length: 5 day(s)
Enterprise Linux Network Services Class
cost: $ 2250length: 5 day(s)
Enterprise Linux Security Administration Class
cost: $ 2250length: 5 day(s)
ENTERPRISE LINUX SERVER HARDENING Class
cost: $ 2290length: 4 day(s)
Enterprise Linux System Administration Class
cost: $ 2190length: 5 day(s)
Fundamentals of Unix Class
cost: $ 1690length: 4 day(s)
HADOOP FOR SYSTEMS ADMINISTRATORS Class
cost: $ 1890length: 3 day(s)
Introduction To Unix Class
cost: $ 1890length: 4 day(s)
KUBERNETES ADMINISTRATION Class
cost: $ 2490length: 3 day(s)
KUBERNETES ADMINISTRATION (CKA) Class
cost: $ 2680length: 4 day(s)
KUBERNETES ADMINISTRATION WITH HELM Class
cost: $ 2490length: 4 day(s)
LINUX COMMAND LINE SKILLS Class
cost: $ 1290length: 3 day(s)
Linux for Unix Administrators Class
cost: $ 2250length: 5 day(s)
Linux for Users Class
cost: $ 1090length: 3 day(s)
Linux Fundamentals Class
cost: $ 2200length: 5 day(s)
Linux Fundaments GL120 Class
cost: $ 2250length: 5 day(s)
Linux Kernel Fundamentals Class
cost: $ 2400length: 5 day(s)
Linux Level 3 - Linux Security Class
cost: $ 2250length: 5 day(s)
LINUX PERFORMANCE TUNING AND ANALYSIS Class
cost: $ 2490length: 4 day(s)
LINUX SHELL SCRIPTING Class
cost: $ 990length: 2 day(s)
Linux Troubleshooting Class
cost: $ 2290length: 5 day(s)
Linux+ Certification Class
cost: $ 2250length: 5 day(s)
LPIC-1 EXAM PREP (COURSE 1) Class
cost: $ 1890length: 4 day(s)
LPIC-2 EXAM PREP (COURSE 1) Class
cost: $ 1890length: 4 day(s)
LPIC-2 EXAM PREP (COURSE 2) Class
cost: $ 1890length: 4 day(s)
Open Source Virtualization (LFS462) Class
cost: $ 2400length: 4 day(s)
OPENSHIFT ADMINISTRATION Class
cost: $ 2090length: 3 day(s)
OpenShift Fundamentals Class
cost: $ 2250length: 3 day(s)
OPENSTACK PRIVATE CLOUD ADMINISTRATION Class
cost: $ 1790length: 4 day(s)
RED HAT ENTERPRISE LINUX SYSTEMS ADMIN I Class
cost: $ 2250length: 5 day(s)
RED HAT ENTERPRISE LINUX V7 DIFFERENCES Class
cost: $ 1690length: 3 day(s)
RHCE RAPID TRACK COURSE Class
cost: $ 2250length: 5 day(s)
RHCSA EXAM PREP Class
cost: $ 2250length: 5 day(s)
RHEL SELINUX POLICY ADMINISTRATION Class
cost: $ 2890length: 3 day(s)
Unix Administration 1 Class
cost: $ 1690length: 5 day(s)
Unix Administration II Class
cost: $ 1690length: 5 day(s)
Unix Security Administration Class
cost: $ 1690length: 5 day(s)
Unix System Administration Class
cost: $ 1390length: 4 day(s)

DevOps Classes

Docker Class
cost: $ 1690length: 3 day(s)
GLUSTERFS STORAGE ADMINISTRATION Class
cost: $ 1690length: 3 day(s)

Foundations of Web Design & Web Authoring Classes

Apache Tomcat Administration for Linux Class
cost: $ 1290length: 3 day(s)
Apache Web Server Administration Class
cost: $ 790length: 2 day(s)
Apache Web Server for Linux Class
cost: $ 1190length: 3 day(s)

Java Programming Classes

Tomcat Administration for Linux Class
cost: $ 1390length: 3 day(s)
Tomcat Administration for Windows Class
cost: $ 1390length: 3 day(s)

Course Directory [training on all levels]

Technical Training Courses
Software engineer/architect, System Admin ... Welcome!
Business Training Courses
Project Managers, Business Analysts, Paralegals ... Welcome!
Upcoming Classes
Gain insight and ideas from students with different perspectives and experiences.

Blog Entries publications that: entertain, make you think, offer insight

Working With Loops In Python
[Oct, 30, 2012]    |
   Tags:

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.

Common Computer Problems and How to Fix Them
[May, 09, 2013]    |
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Technology is wonderful. It helps us run our businesses and connects us to the world. But when computer problems get in the way of getting what you need to get done, you can go from easygoing to mad-as-a-hornet in 3 seconds flat. Before you panic or give in to the temptation to throw your computer out the window, try these easy fixes.

5 Common Computer Problems

  1. Sluggish PC

A sluggish PC often means low disk space caused by an accumulation of temporary Internet files, photos, music, and downloads. One of the easiest fixes for a slow PC is to clear your cache.

The way you’ll do this will depend on the Internet browser you use:

  • Chrome– On the top right-hand side of the screen, you’ll see what looks like a window blind. Click on that. Click on ‘History’ and hit ‘Clear Browsing Data’.
  • Safari– On the upper left-hand side, you’ll see a tab marked ‘Safari’. Click on that. Scroll down and hit ‘Empty Cache’.
  • Internet Explorer– Click on ‘Tools’ and scroll down to ‘Internet Options’. Under ‘Browsing History’ click ‘Delete’. Delete files and cookies.
  • FireFox – At the top of the window click ‘Tools’ then go to ‘Options’. Select the ‘Advanced’ panel and click on the ‘Network’ tab. Go to ‘Cached Web Content’ and hit ‘Clear Now’.
C Training
[Sep, 20, 2012]    |
   Tags:

C TRAINING – THE THREE MAIN STAGES OF PROGRAMMING DEVELOPMENT

If you are an aspiring programmer, learning about programming in C is one of the most integral steps of your development.  It is essential that you get the highest quality C training, so that you are well-grounded in the language, and are going to be able to fulfill most of your programming and developmental tasks.  Learning about all aspects of the programming language, including how to fully utilize its portability and design will help you to secure your future in computer programming.  These are some of the concepts you should familiarize yourself with:

·         Major elements of the programming language – This includes things like libraries of functions, using data flow control, and a thourough examination of the basic data types the language is able to address.  As you learn about these fundamental elements, make sure to get practical experience during the course of your C training also, by actually writing programs that follow whatever curriculum you have chosen.

·         Different techniques and other programming elements – Different series of coursework choose to emphasize different things, but try to learn as much as you can about different techniques that are actually employed.  Manipulating both characters and strings, allocating dynamic memory in the proper manner, defining macros, and utilizing the runtime library are all examples of these elements.

E-books vs Hard Copies
[Aug, 10, 2012]    |
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There has been and continues to be a plethora of observational studies by different researchers in the publishing industry focused on how e-books have affected hard-copy book sales. Evidence from these studies has indicated that there is a significant and monumental shift away from hard-copy books to e-books.[1]These findings precipitate fears that hard-copy books might become more expensive in the near future as they begin to be less available.  This scenario could escalate to the point where only collectors of hard-copy books are willing to pay the high price for ownership.

The founder of Amazon, Jeff Bezos, made a statement in July 2010 that sales of digital books had significantly outstripped U.S. sales of hard-copy. He claimed that Amazon had sold 143 digital books for its e-reader, the Kindle, for every 100 hard-back books over the past three months. The pace of this change was unprecedented;  Amazon said that in the four weeks of June 2010, the rate of sales had reached 180 e-books for every 100 hard-backs sold. Bezos said sales of the Kindle and e-books had reached a "tipping point", with five authors including Steig Larsson, the writer of Girl with a Dragon Tattoo, and Stephenie Meyer, who penned the Twilight series, each selling more than 500,000 digital books.[2] Earlier in July 2010, Hachette said that James Patterson had sold 1.1m e-books to date.

According to a report made by Publishers Weekly, for the first quarter of 2011, e-book sales were up 159.8%; netting sales of $233.1 million. Although adult hard-cover and mass market paperback hard-copies had continued to sell, posting gains in March, all the print segments had declined for the first quarter with the nine mass market houses that report sales. Their findings revealed a 23.4% sales decline, and that children’s paper-back publishers had also declined by 24.1%.[3] E-book sales easily out-distanced mass market paperback sales in the first quarter of 2011 with mass market sales of hard-copy books falling to $123.3 million compared to e-books’ $233.1 million in sales.

According to .net sales report by the March Association of American Publishers (AAP) which collected data and statistics from 1,189 publishers, the adult e-Book sales were $282.3 million in comparison to adult hard-cover book sales which counted $229.6 million during the first quarter of 2012. During the same period in 2011, eBooks revenues were $220.4 million.[4] These reports indicate a disconcerting diminishing demand for hard-copy books.

Tech Life in Texas

Austin may be considered the live music capital of the world but the field of technology is becoming the new norm in the The Lone Star State. Home to Dell and Compaq computers, there is a reason why central Texas is often referred to as the Silicon Valley of the south. It’s rated third on the charts of the top computer places in the United States with a social learning and training IT atmosphere. Adding the fact that Austin offers fairly inexpensive living costs for students, software developers may take note as they look to relocate.
They say a year in the Internet business is like a dog year.. equivalent to seven years in a regular person's life. In other words, it's evolving fast and faster. Vint Cerf, Chief Internet Evangelist for Google
other Learning Options
Software developers near Laredo 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.
Fortune 500 and 1000 companies in Texas that offer opportunities for Linux Unix developers
Company Name City Industry Secondary Industry
Dr Pepper Snapple Group Plano Manufacturing Nonalcoholic Beverages
Western Refining, Inc. El Paso Energy and Utilities Gasoline and Oil Refineries
Frontier Oil Corporation Dallas Manufacturing Chemicals and Petrochemicals
ConocoPhillips Houston Energy and Utilities Gasoline and Oil Refineries
Dell Inc Round Rock Computers and Electronics Computers, Parts and Repair
Enbridge Energy Partners, L.P. Houston Transportation and Storage Transportation & Storage Other
GameStop Corp. Grapevine Retail Retail Other
Fluor Corporation Irving Business Services Management Consulting
Kimberly-Clark Corporation Irving Manufacturing Paper and Paper Products
Exxon Mobil Corporation Irving Energy and Utilities Gasoline and Oil Refineries
Plains All American Pipeline, L.P. Houston Energy and Utilities Gasoline and Oil Refineries
Cameron International Corporation Houston Energy and Utilities Energy and Utilities Other
Celanese Corporation Irving Manufacturing Chemicals and Petrochemicals
HollyFrontier Corporation Dallas Energy and Utilities Gasoline and Oil Refineries
Kinder Morgan, Inc. Houston Energy and Utilities Gas and Electric Utilities
Marathon Oil Corporation Houston Energy and Utilities Gasoline and Oil Refineries
United Services Automobile Association San Antonio Financial Services Personal Financial Planning and Private Banking
J. C. Penney Company, Inc. Plano Retail Department Stores
Energy Transfer Partners, L.P. Dallas Energy and Utilities Energy and Utilities Other
Atmos Energy Corporation Dallas Energy and Utilities Alternative Energy Sources
National Oilwell Varco Inc. Houston Manufacturing Manufacturing Other
Tesoro Corporation San Antonio Manufacturing Chemicals and Petrochemicals
Halliburton Company Houston Energy and Utilities Energy and Utilities Other
Flowserve Corporation Irving Manufacturing Tools, Hardware and Light Machinery
Commercial Metals Company Irving Manufacturing Metals Manufacturing
EOG Resources, Inc. Houston Energy and Utilities Gasoline and Oil Refineries
Whole Foods Market, Inc. Austin Retail Grocery and Specialty Food Stores
Waste Management, Inc. Houston Energy and Utilities Waste Management and Recycling
CenterPoint Energy, Inc. Houston Energy and Utilities Gas and Electric Utilities
Valero Energy Corporation San Antonio Manufacturing Chemicals and Petrochemicals
FMC Technologies, Inc. Houston Energy and Utilities Alternative Energy Sources
Calpine Corporation Houston Energy and Utilities Gas and Electric Utilities
Texas Instruments Incorporated Dallas Computers and Electronics Semiconductor and Microchip Manufacturing
SYSCO Corporation Houston Wholesale and Distribution Grocery and Food Wholesalers
BNSF Railway Company Fort Worth Transportation and Storage Freight Hauling (Rail and Truck)
Affiliated Computer Services, Incorporated (ACS), a Xerox Company Dallas Software and Internet E-commerce and Internet Businesses
Tenet Healthcare Corporation Dallas Healthcare, Pharmaceuticals and Biotech Hospitals
XTO Energy Inc. Fort Worth Energy and Utilities Gasoline and Oil Refineries
Group 1 Automotive Houston Retail Automobile Dealers
ATandT Dallas Telecommunications Telephone Service Providers and Carriers
Anadarko Petroleum Corporation Spring Energy and Utilities Gasoline and Oil Refineries
Apache Corporation Houston Energy and Utilities Gasoline and Oil Refineries
Dean Foods Company Dallas Manufacturing Food and Dairy Product Manufacturing and Packaging
American Airlines Fort Worth Travel, Recreation and Leisure Passenger Airlines
Baker Hughes Incorporated Houston Energy and Utilities Gasoline and Oil Refineries
Continental Airlines, Inc. Houston Travel, Recreation and Leisure Passenger Airlines
RadioShack Corporation Fort Worth Computers and Electronics Consumer Electronics, Parts and Repair
KBR, Inc. Houston Government International Bodies and Organizations
Spectra Energy Partners, L.P. Houston Energy and Utilities Gas and Electric Utilities
Energy Future Holdings Dallas Energy and Utilities Energy and Utilities Other
Southwest Airlines Corporation Dallas Transportation and Storage Air Couriers and Cargo Services

training details locations, tags and why hsg

the hartmann software group advantage
why take Linux Unix 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 Texas 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 Linux Unix programming
  • Get your questions answered by easy to follow, organized Linux Unix experts
  • Get up to speed with vital Linux Unix 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…
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Interesting Reads Take a class with us and receive a book of your choosing for 50% off MSRP.