Untitled Part 1

The Linux based System Programming is all about programming in C programming language for incorporating software service in the operating system for facilitating platform for applicaitions to run, provide operating system facilities to applications and hardware.

The programmer will understand requirements about the hardware and other properties of the system that the program runs on, will exploit those properties and develop algorithms that is known to be efficient when used with specific hardware.
It is a high level programming for facilitating low-level programming language or device hardware.
It can operate in resource-constrained environments
It is very efficient and has little runtime overhead
It has a small runtime library, or none at all
It allows for direct and "raw" control over memory access and control flow
It lets the programmer write parts of the program directly in C or assembly language
Often systems programs cannot be run in a debugger. Running the program in a simulated environment can sometimes be used to reduce this problem.
Systems programming is sufficiently different from application programming that programmers tend to specialize in one or the other.
In system programming, often limited programming facilities are available. The use of automatic garbage collection is not common and debugging is sometimes hard to do. The runtime library, if available at all, is usually far less powerful, and does less error checking. Because of those limitations, monitoring and logging are often used; operating systems may have extremely elaborate logging subsystems.
Implementing certain parts in operating systems and networking requires systems programming.