Commands and Packages
Read guide How to disable and / or enable ICMP ping from Linux host ?
To disable the ICMP ping from certain Linux host, lets say which has IP of 192.168.0.100 use … Read more
Learn
Build durable
engineering
understanding
Practical tutorials and deep explanations grounded in reproducible environments, exact versions, and observable results.
Start learning your way
Choose your path
Learn by technology
Explore engineering domains
Learning resources
Supporting knowledge
Compile and Install device-tree-compiler (DTC) On UbuntuguideConnect Wi-Fi from Linux Terminal Using NmcliguideC Program to Execute Linux CommandsguideLearning search
Results for “Linux, OS Concepts and Networking”
36 results
Existing library
Continue exploring
Linux, OS Concepts and Networking
Read guide What is Zombie process and How to create zombie process in Linux
Zombie process is the process which died immediately and whose parent didn’t cared to handled the status … Read more
Commands and Packages
Read guide Identify which process keeps port busy on android / Linux
Lets say you are trying to do something with UPNP which reserves port 1900 for all of … Read more
Linux, OS Concepts and Networking
Read guide C program to check total and free RAM memory in Linux
Following C program helps you to identify what is the total and free memory / RAM available … Read more
Linux, OS Concepts and Networking
Read guide Understanding Linux page cache memory
If data is written, it is first written to the Page Cache and managed as one of … Read more
C Programs
Read guide Understanding Linux Signals with simple C program
Signals are a limited form of inter-process communication (IPC), typically used in Unix, Unix-like, and other POSIX-compliant … Read more
Bash / Shell Scripts
Read guide A Beginner’s Guide to Linux Initscript: Starting and Stopping Processes During Boot
Linux initscripts are an essential part of the booting process, allowing administrators to automate services that start … Read more
C Programs
Read guide C Program to Execute Linux Commands
Following program shows how you can run some Linux commands from C program using C library API … Read more
Linux, OS Concepts and Networking
Read guide List Files Installed by a Linux Package
Use the package database for installed ownership, repository content indexes for packages not installed, and archive queries for downloaded DEB/RPM files. These inventories describe packaged paths—not every file created later by services, scripts, or users.