How To Restrict Sudo Users To Run Specific Authorized Commands In Linux
Learn how to restrict sudo users to run specific commands in Linux. Improve your Linux system security by limiting the commands that sudo users can run. The post How To …
How to skip ChatGPT from WireGuard or OpenVPN on Linux
nixCraft Patreon supporters can download the PDF version here. ChatGPT (short for Chat Generative Pre-trained Transformer) is a chatbot by OpenAI. It provides answers to your queries using learning techniques …
How to install and edit desktop files on Linux (Desktop entries)
Linux comes with three commands for developers, sysadmins and users to set up a hierarchy of applications, typically displayed as a menu. In other words, these commands allow third-party software …
How to migrate from CentOS 8 to AlmaLinux (conversion)
I already wrote about migrating from CentOS 8 to CentOS Stream. I also have a guide about migrating from CentOS 8 to Rocky Linux. Today, I am working on another …
How to migrate from CentOS 8 to Rocky Linux (conversion)
I already wrote about migrating from CentOS 8 to CentOS Stream. Now, I am migrating Linode VM from CentOS 8 to Rocky Linux 8. The server runs a very simple …
How to migrate from CentOS 8 to CentOS stream conversion
As you know, CentOS 8 is ending soon. Red Hat is making the shift from CentOS 8 to CentOS Stream. CentOS stream places itself between Fedora Linux and RHEL. It …
How to find a path of a Linux command like a pro
One of the most common questions I get is how can I find a Linux command path that I just installed on Linux using a package manager such as apt/dnf …
Quick Tip: Turn off the login banner in Linux or Unix .hushlogin file
Did you know? You can turn off the banner in Linux or Unix using a particular file. When you log in using ssh or other methods, you will find tons …
How to install Dart on Linux and set up VIM as IDE
Dart is easy to use BSD licensed programming language to build mobile, desktop, server, and web apps. Google creates and maintains the Dart ecosystem. It follows C-style syntax. We can …
Adding spice to your sudo session with a lecture file on Linux or Unix
Despite some severe bugs in sudo, it remains the defacto tool to gain root shell or run command as another user on Linux, macOS, and Unix-like systems. The sudo command …