linux

Dynamic libraries are an important concept in Linux programming that help reduce the size of executable files and improve the overall performance of applications. In this article, we will explore how to create and use dynamic libraries in C programming on Linux. What are Dynamic Libraries? Dynamic libraries, also known as shared libraries, are collections of object modules that can be loaded at runtime and executed by an application. They contain functions and other code that can be shared by multiple programs, reducing duplication of code and saving disk space. [Read More]

Macros are an essential part of C programming, especially when it comes to working with Linux. A macro is a preprocessor directive that takes an expression and processes it before the actual compilation of the program begins. Macros are useful for eliminating repetition, defining constants, and improving the consistency and readability of the code. This blog post will explain how to create and use macros in Linux C programming and will provide some examples of how to use them effectively. [Read More]

Shared libraries are an essential part of Linux C programming. They allow developers to create reusable code that can be shared among multiple programs. Shared libraries not only save time and effort in coding, but they also save memory and disk space. In this post, we will discuss how to create and use shared libraries in Linux C programming. What are Shared Libraries? Shared libraries are collections of code that can be used by multiple programs. [Read More]

Static libraries are an essential part of almost every software project, especially in the Linux C programming world. They are used to save time and space by storing commonly used code in one place, allowing for easy reuse in various parts of the codebase. In this post, we’ll cover the basics of creating and using static libraries in Linux C programming. What is a Static Library? A static library, also known as an archive, is a collection of object files that are linked together in order to provide functionality to a program. [Read More]

If you’re a C programmer on Linux, the likelihood is that you’ve come across a segmentation fault error. This error can be quite frustrating, as it doesn’t give much information on what went wrong. In this post, we’ll go over some common causes of segmentation faults and how to debug them. What is a Segmentation Fault? A segmentation fault is an error that occurs when a program tries to access a memory location that it shouldn’t. [Read More]

If you’re a software developer, chances are high that you’re working with files one way or the other. And if you’re working in a Linux environment and developing in C, you’ll undoubtedly need to understand how file handling works. File handling in C on Linux is a fundamental topic that any programmer should understand. Here’s an overview of what you need to know when working with files in Linux and C programming: [Read More]

Are you interested in learning how to program in C on Linux? Linux is a versatile open-source operating system that is used by many software developers and programmers. C programming is a powerful language that is commonly used to develop system software, such as operating systems and compilers. In this guide, we will walk you through the basics of C programming on Linux, so that you can get started with coding in C. [Read More]

Header files are an essential part of Linux C programming. They allow you to define functions, data types, and constants that can be used in multiple source code files. In this post, we will explain how to create and use header files in Linux C programming. What is a Header File? A header file is a file that contains C function prototypes, macro definitions, typedef declarations, and global variable declarations. It usually has a . [Read More]

Debugging C programs in Linux can be a daunting task, especially if you’re new to programming. However, learning how to debug effectively can save you hours of frustration and headaches in the long run. In this step-by-step guide, we’ll walk you through the basics of debugging C programs in Linux, using the popular GNU debugger, gdb. Step 1: Compile your Program with Debugging Information Before you can start debugging your program with gdb, you need to make sure that it was compiled with debugging information. [Read More]

When it comes to creating efficient and reliable Linux programs, error handling is a crucial component that cannot be overlooked. Errors are bound to occur in any program, and how you handle them can make or break your program’s functionality. In this blog post, we will explore how to handle errors in Linux C programming using the perror() function. What Is the perror() Function? The perror() function is a standard C library function that can be used to print error messages to the standard error stream (stderr). [Read More]