Bash allows you to work with custom file descriptors beyond the standard 0 (stdin), 1 (stdout), and 2 (stderr). You can also ...

While SELinux (Security-Enhanced Linux) is another MAC system popular on Red Hat-based distributions, AppArmor is often ...

#!/usr/bin/perl -w use strict; use diagnostics; # Get the pattern my $pattern = shift @ARGV; # Iterate through each line of each file while (<>) { # Print the ...

Flatpak is a powerful, secure, and distribution-independent approach to managing software on Ubuntu. While Ubuntu ...

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

This BGKI acronym provides a high-level overview of the Linux boot process. Each step builds upon the previous one, gradually bringing the system to a fully operational state. Of course, there are ...

This article discusses the Linux boot process is a sequence of events that initializes a Linux system from a powered-off state to a fully operational state and a quick and easy way to remember it - ...

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

Build from scratch: Using projects like Linux From Scratch (LFS). Remix an existing distro: Customize Ubuntu, Arch, or Debian ...

Data loss is a nightmare for any computer user, and Linux users are no exception. Despite the robust architecture of Linux operating systems, disasters can strike in the form of accidental deletions, ...