Your Best Solution to all Linux Based Problems
What is Brew (Homebrew)? Homebrew, also known as brew, is a package manager for macOS, but it can also be installed on Linux distributions like CentOS. A package manager is a tool that makes it easier to install, update, and manage software on a system. With Homebrew, you can install software packages and their dependencies […]
What is LVM Partition? LVM, or Logical Volume Manager, is a feature in the Linux operating system that allows for the management of disk storage space in a more flexible and dynamic way. LVM partitions, also known as logical volumes, are created within volume groups, which are made up of one or more physical storage […]
Extra Packages for Enterprise Linux (EPEL) Extra Packages for Enterprise Linux (EPEL) is a repository of additional software packages for CentOS and other Red Hat-based Linux distributions. It is maintained by the Fedora Project, a community-driven free software project that is sponsored by Red Hat. The EPEL repository provides a wide range of additional software […]
Single User Mode Single user mode, also known as maintenance mode or rescue mode, is a boot option for the CentOS operating system that allows you to boot the system with minimal services and resources. Only the most essential system processes are started, and the system runs with a single non-root user account in this […]
The set of packages that are installed by default on CentOS depends on the version of CentOS and the installation method that you choose. In general, CentOS is a minimalistic distribution, so the default installation includes only a minimal set of packages. The exact set of packages included in the default installation may vary depending […]
Groups on CentOS On a CentOS system, groups are used to manage user access to system resources. A group is a collection of users that share common access permissions to resources such as files, directories, and devices. Groups are created and managed with the groupadd, groupmod, and groupdel commands. Each user on the system is […]
To find out which process is using a specific port on a Linux system, you can use the lsof command, which stands for “list open files.” lsof lists information about files that are opened by processes running on the system. Here’s an example of how to use lsof to find out which process is using […]
Who Created Linux and Its Commands? Linux is a free and open-source operating system created by Linus Torvalds in 1991. Torvalds, who was a computer science student at the University of Helsinki at the time, wrote the original code for the Linux kernel (the core of the operating system) as a personal project. The kernel […]
What is Apache? Apache is a popular open-source web server software that is widely used on Linux systems. It is used to serve web pages and other content over the Internet or a local network. Apache is known for its flexibility, performance, and security. It can be used to host websites and web applications of […]
A Brief Description of CentOS GUI CentOS GUI is a graphical user interface (GUI) for the CentOS operating system. A GUI allows users to interact with the operating system using visual elements such as icons, buttons, and menus, rather than typing commands into a command-line interface. The CentOS GUI includes a desktop environment, which provides […]
