Posted inCLI Magic
How to Use the echo Command in Shell Scripting
The echo command is one of the most commonly used commands in Unix-like operating systems. It serves the purpose of printing text to the standard output (stdout), and it's an…
Posted inCLI Magic
How to Redirect stdout and stderr in Bash (Complete Guide)
Redirecting output streams is a core skill for any Linux or Unix user. Whether you are debugging scripts, monitoring long-running processes, or automating server tasks, knowing how to redirect stdout…
Posted inCLI Magic
How to Change the Default Editor in csh and tcsh Using VISUAL and EDITOR
Choosing the right default text editor is an important step when customizing a Unix-like system. Whether you are editing configuration files, writing scripts, or maintaining servers, having your preferred editor…
Posted inCLI Magic
Understanding the Difference Between .bashrc and .bash_profile
When working with Unix-like systems, it's important to understand the role of different configuration files that influence the shell’s behavior. Two critical files for Bash users are .bashrc and .bash_profile.…
Posted inCLI Magic
How to Grant Limited Root Access to a Normal User in Linux
In Linux system administration, there are many situations where you might want to allow a regular (non-root) user to execute a few specific commands that normally require elevated privileges. Instead…
Posted inHow To Install Kernel 6.15
How To Install Kernel 6.15 RC3 On Ubuntu, Debian And Derivative Systems
The Linux kernel is the core component of any Linux operating system, managing hardware resources and system processes. The latest version available is Kernel 6.15 RC3, which has been recently…
Posted inHow To Install Kernel 6.12
How To Install Kernel 6.12.24 On Ubuntu, Debian And Derivative Systems
The Linux kernel is the core component of any Linux operating system, managing hardware resources and system processes. Recently, Kernel 6.12.24 has been released, coming with a few changes only.…
Posted inHow To Install Kernel 6.12
How To Install Kernel 6.12.23 On Ubuntu, Debian And Derivative Systems
The Linux kernel is the core component of any Linux operating system, managing hardware resources and system processes. Recently, Kernel 6.12.23, has been released, coming with a few changes only.…
Posted inHow To Install Text Editors And IDEs
Visual Studio Code 1.99 Brings Some Cool Enhancements (+ Installation Instructions)
As you may know, Visual Studio Code is a popular free and cross platform text editor and IDE developed by Microsoft, being available for Mac OS X, Windows and Linux,…
Posted inHow To Install
How To Install GNU Octave 10.1.0 on Ubuntu 24.10, Ubuntu 24.04, Ubuntu 22.04 And Derivative Systems
As you may already know, GNU Octave is a high-level programming language and numerical computing environment designed for scientific computing, data analysis, and machine learning. It provides a powerful interactive…