Use hcitool to get Bluetooth device information
Below commands are shown for communication between Linux Laptop and Samsung Mobile to get Mobile bluetooth device … Read more
Development, Debugging and Performance Tools
Monitor Memory, CPU usage, processes i.e. system resources on Linux
System administrators need to monitor their server to ensure proper functioning. The practice enables administrators to detect … Read more
How to Check Memory Usage in Linux using SMEM ?
smem is a tool that can give numerous reports on memory usage on Linux systems. Unlike existing tools, … Read more
Online tools for Software Developers from ExtendsClass
The ExtendsClass website provides a wealth of free online tools that make work-life easier for developers. No … Read more
How to record and replay Linux terminal commands ?
If you want to capture something like commands when you are installing some software, compiling some opensource … Read more
Meaning of “CONTENTS, ALLOC, LOAD, READONLY, CODE” in ELF sections
Once we disassembled the ELF to check the sections using “objdump” command, we can see the lines … Read more
How to check sections and its memory map of Binary / ELF using GDB ?
In this post, we hope you already have GDB debugging setup already done for your development or … Read more
How to use mtrace to detect memory leaks in executable in Linux ?
The mtrace() function installs hook functions for the memory- allocation functions malloc, realloc, memalign, free. These hook … Read more
HTML Tag formatter, CSS Minifier, CSS Formatter, JSON Validator tools
Recently, I was trying to edit some HTML code which someone else has written and got lost … Read more
What is the difference between elfutils and binutils ?
As per wikipedia, elfutils is mentioned as, “Ulrich Drepper wrote elfutils, to replace GNU Binutils, purely for … Read more
