Debian’s package management system is a powerful tool that ensures software installations run smoothly with all necessary ...

Effective management of user accounts and permissions is crucial for maintaining the security and efficiency of Linux systems ...

Before you start using LXC, you'll need a clean installation of Ubuntu Server. Ubuntu is one of the most popular Linux ...

Linux’s command-line text-processing tools— awk, cut, and paste —are essential for anyone who works with large amounts of ...

Systemd is an init system and service manager for Linux operating systems. It is responsible for initializing the system ...

Linux Journal, representing 25+ years of publication, is the original magazine of the global Open Source community.

We always are looking for contributed articles. Only by accepting articles from a variety of Linux users involved firsthand in the projects they write about can we do justice to the many areas in ...

#include <stdio.h> #include <signal.h> #include <execinfo.h> void bt_sighandler(int sig, struct sigcontext ctx) { void *trace[16]; char **messages = (char **)NULL ...

Which language reigns supreme? This is the question that seemed to create the most controversy in our Readers' Choice poll this year so we thought we'd have some fun and open it up to the public to ...

Linux Journal, representing 25+ years of publication, is the original magazine of the global Open Source community.