Linux is an open-source operating system (OS). An operating system is software that directly manages a system’s hardware and resources, like CPU, memory, and storage. The OS sits between applications and hardware and makes the connections between all of your software and the physical resources that do the work. Here, at https://blog.eduguru.in, We will discuss and solve real-life problems coming on Linux OS. We also know more interesting features of Linux here.
Whenever I switch on Ubuntu I always see the following message. (Initramfs): /dev/sda1 contains a file system with errors, check forced. Inodes that were a part of a corrupted orphan linked lost found. /dev/sda1 : UNEXPECTED INCONSISTENCY; RUN fsck manually.(I.e ., without -a or -p options). fsck exited with status code 4. The root filesystem … Read more
Install PHP 7.4 on CentOS 8 PHP, a recursive acronym for PHP Hypertext Preprocessor, is a popular server-side scripting language used in web development for creating powerful and dynamic websites. Step 1: Add EPEL and Remi Repositories To get started, you need to add EPEL & Remi repository from where you will be able to install PHP 7.4 on CentOS 8 Linux. To install … Read more
Install PhpMyAdmin On CentOS 8 PhpMyAdmin is a graphical utility for managing databases. It’s typically used to remotely manage MySQL or MariaDB databases. phpMyAdmin : What is phpMyAdmin? Prerequisites Server with CentOS 8 Linux Installed Working MySQL or MariaDB database Terminal window / command line (Search > terminal) User account with sudo or root privileges The phpMyAdmin tool is not … Read more
Unix Security – Discretionary Access Control. Extending Unix Security. Extended DAC. POSIX ACLs. POSIX Capabilities. Namespaces. Network Security. Cryptography.
Introduction Bacula is an open source network backup solution that allows you create backups and perform data recovery of your computer systems. It is very flexible and robust, which makes it, while slightly cumbersome to configure, suitable for backups in many situations. A backup system is an important component in most server infrastructures, as recovering … Read more
PuTTY is a terminal emulation program . If you want to manage or configure a device from pc you can use PuTTY for that purpose. It supports SSH,Telnet and Serial ports, so that you can connect directly through serial cable or may take remote session. For example to connect using cables ; take RJ45 cable , connect those … Read more
1. Nmap Nmap or “Network Mapper” is one of the most popular tools on Kali Linux for information gathering. In other words, to get insights about the host, its IP address, OS detection, and similar network security. 2. Lynis Lynis is a powerful tool for security auditing, compliance testing, and system hardening. Of course, you can also … Read more
Dropbox is stand-out player in cloud storage and its Linux clients works really well on Ubuntu once installed properly. While Google Drive comes out of the box on Ubuntu 16.04 LTS and later, Dropbox is still a preferred cloud storage tool on Linux in terms of features it offers. Installing Dropbox from Command Line We … Read more
Krita is a free and open-source digital painting, editing and animation application developed by KDE. It has excellent user interface with everything placed perfectly so that you can easily find the tool you need. Installing Krita Ubuntu offers multiple ways for users to install Krita on their computers. The next sections will take a look … Read more
Neofetch is a cool system information tool that gives you all the information about your system by running “neofetch” command in Terminal. It is cool tool to have because it gives you information about desktop environment, kernel version, bash version and GTK theme you are running. The repositories have been added. Run the apt update command to … Read more