How to Copy Files and Directory in Linux?
File handling is one of the most crucial responsibilities of a Linux System Administrator. One important concept in file handling is to copy files and directories to the same and…
How to Set Timezone on Ubuntu?
Having an accurate timezone is crucial for streamlining processes on a Linux-based or a Debian-based Operating system, especially if you are running VPS Servers or scheduled cron jobs. Moreover, if…
How to Install a Debian File in Linux?
If you are new to Linux Operating System and having issues installing new applications using their Debian package on your PC, this guide has got you all covered. Installing Applications…
How to Kill Processes in Linux \ Ubuntu?
If you are looking for different ways of killing processes or know what killing a process (kill Process) is, you are in the right spot. This article will explain everything…
How to Install MongoDB on Ubuntu 22?
MongoDB is a document-based database commonly used by developers, managers, and Linux system administrators. However, installing MongoDB in Ubuntu is relatively easy, but people are often met with errors and…
Fix: SSH Connection Problem With Host Key Verification Failed Error
The “Host Key Verification Failed” error occurs when a known host has changed its authentication key or when a man-in-the-middle attack occurs in your network. If you are having this…
How to Change Hostname in Linux | Temporary And Permanent
The hostname is an identifier every Linux Operating System has on the network. By default, the hostname is set during the installation process of the Linux Operating System. However, the…
How do I Install & Uninstall MySQL in Linux?
MySQL is one of the most famous relational database management systems in the current market. The capabilities of this RDBMS are not only amazing but also quite user-friendly. Many people…
How to Zip and Unzip a Directory / Files in Linux?
New to the Linux Operating System? Struggling to Zip and Unzip files and directories in Linux? Well, worry not. This guide will provide you with a step-by-step tutorial to compress…
What Does sudo apt-get update Command do in Ubuntu?
Are you new to the Linux operating system and wondering what most commands do? Especially the command “sudo apt-get update” is used in almost every tutorial you find online. If…
Where are Crontab Logs in Linux | How to View Them?
If you are a Linux administrator or trying to become one, you must gather strong knowledge related to cron jobs and cron logs. The Linux System Administrator is responsible for…