HARTMANN software group

Developing Applications For Linux (LFD401) Training in Billings

Enroll in or hire us to teach our Developing Applications For Linux (LFD401) class in Billings, Montana by calling us @303.377.6176. Like all HSG classes, Developing Applications For Linux (LFD401) may be offered either onsite or via instructor led virtual training. Consider looking at our public training schedule to see if it is scheduled: Public Training Classes
Provided there are enough attendees, Developing Applications For Linux (LFD401) may be taught at one of our local training facilities.
We offer private customized training for groups of 3 or more attendees.
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Course Description

  
This course is designed to help experienced developers get up to speed quickly on how to develop applications for a Linux environment. In this course you will learn: The tools and methods for developing C programs and doing systems programming under Linux. Debugging techniques and process management. Linux specific paid and system calls. And more.
Course Length: 4 Days
Course Tuition: $2800 (US)

Prerequisites
This course is for experienced developers. Students should be proficient in C programming, and be familiar with basic Linux utilities and text editors.

Course Outline

  
Introduction
Preliminaries
Compilers
Libraries
Make
Source Control
Debugging and Core Dumps
Debugging Tools
System Calls
Memory Management and Allocation
Files and Filesystems in Linux
File I/O
Advanced File Operations
Processes - I
Processes - II
Pipes and Fifos
Asynchronous I/O**
Signals - I
Signals - II
POSIX Threads - I
POSIX Threads - II
Networking and Sockets
Sockets - Addresses and Hosts
Sockets - Ports and Protocols
Sockets - Clients
Sockets - Servers
Sockets - Input/Output Operations
Sockets - Options
Netlink Sockets
Sockets - Multiplexing and Concurrent Servers
Inter Process Communication
Shared Memory
Semaphores
Message Queues
** These sections may be considered in part or in whole as optional. They contain either background reference material, specialized topics, or advanced subjects. The instructor may choose to cover or not cover them depending on classroom experience and time constraints.

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Linux Unix Uses & Stats

Linux Unix is Used For:
Desktop Mainframe Computers Mobile Devices Embedded Devices
Difficulty
Popularity
Year Created
1991/1971
Pros
Performance:
Linux supports many efficient tools and operates them seamlessly. Because it's architecture is lightweight it runs faster than both Windows 8.1 and 10. 
 
Security:
Because Linux is an open-source software,  anyone can contribute code to help enhance the users’ experience i.e., adding features, fixing bugs, reducing security risks, and more.
 
 
Software Development:
The terminal in Linux is a *wild card*. You can do almost anything with it. This includes software installation, application and server configurations, file system management, and etc.
 
Large-scale:
Open-source projects benefit from having an attentive community. As a result, Linux is more secure than Windows. Instead of installing anti viruses to clean malware, you just have to stick to the recommended repositories. 
 
Efficient: 
Developers have the convenience of running servers, training machine learning models, accessing remote machines, and compiling and running scripts from the same terminal window. 
 
Free: 
Linux is free (you can put it on as many systems as you like) and you can change it to suit your needs.
Cons
Learning Curve: 
Linux is not for everyone, there is a learning curve in switching to Ubuntu. To actually learn Linux efficiently would take a user one to several years.
 
No Tech Support:
Unlike Windows, there isn’t a dedicated tech support, so getting help for things is up to you. 
 
Designer Compatabilty:
Linux is not as user friendly as Windows or as ‘straight out of the box design’ As an example for design choices, Adobe hasn’t released any of its products to Linux users. So it’s impossible to run them directly. The Ubuntu alternative is a free software called GIMP. 
 
Gaming Capabilities: 
Most games aren’t available in Linux. But that’s not to say you can’t make it happen, it's just not as easy.   
Linux Unix Job Market
Average Salary
$85k-$105k
Job Count
n/a
Top Job Locations

New York City
Boston
San Francisco 
Complimentary Skills to have along with Linux Unix
The following are types of jobs that may require Linux skills.  The top 15 job titles on Dice.com that mention Linux in their postings are:
- DevOps Engineer
- Software Engineer
- Java Developer
- Systems Engineer
- Systems Administrator
- Senior Software Engineer
- Network Engineer
- Python Developer
- Linux Systems Administrator
- Software Developer
- System Administrator
- Linux Administrator
- Linux Engineer
- Senior Java Developer
- C++ Developer

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