Monitor Memory, CPU usage, processes i.e. system resources on Linux

memory_monitor

System administrators need to monitor their server to ensure proper functioning. The practice enables administrators to detect … Read more

How to compile elfutils for x86 based platforms ?

elfutils is a collection of utilities and libraries to read, create and modify ELF binary files, find … Read more

C program to interact with frame buffer devices

Screen information are queried by applications using the FBIOGET_FSCREENINFO and FBIOGET_VSCREENINFO ioctls. Those ioctls take a pointer … Read more

Linux test case for framebuffer driver

Screen information are queried by applications using the FBIOGET_FSCREENINFO and FBIOGET_VSCREENINFO ioctls. Those ioctls take a pointer … Read more

Convert bitmap ( bmp ) files to raw 16 bit data using C program in Linux

bmptoraw is utility to convert bitmap files to raw 16 bit data. This program assumes a 24 … Read more

Difference between static and dynamic library linking

Lets write a simple helloworld program and using which we will try to understand the difference between … Read more