Sometimes, we have to keep some files hidden it can be done for different reasons like when we have important files and don’t want others to see it, or to prevent it from accidental deletion especially when we are sharing
Every time we deal with images in a command line, we need to install or use any of the command line tools. Few of them include GraphicsMagick, Scrot, Feh, Exiv2 etc. These tools allow us to convert, also help us
VMware Workstation is a software that is used for virtualization. Using a virtual machine, you can operate multiple operating systems on a single host computer. VMware workstation pro is used to create a single instance for Windows or Linux simultaneously.
Most new Linux admin users of CentOS 8 do not know how to reset or change the sudo password from the command line environment. It is a good practice for security reasons to regularly change the password of each system
MySQL Server is the most popular tool used for relational databases. It hosts multiple databases using a single server where allows multi-user can access these databases individually. At the time, when we are writing this article MySQL Server 8.0 is
Along with many other routine tasks, Linux administrators also have to perform a safe shutdown or reboot. It seems the simplest task but should be done in a secure way. Our systems are continuously running processes. If the system is
This tutorial will show you how to install the latest version of CentOS Linux 7 on a dedicated server or desktop machine. The same steps will work on private or public cloud virtual machines too. CentOS is a stable Open
If you are using an Ubuntu system with multiple users and one of the other users asks you to use the system, you have two options for giving the system to him. One is to switch users, and the other
Cron helps us to run tasks automatically in the background in defined intervals. Cron is e.g. used to automatically create backups every night to sync files e.g. once an hour or to start updates or download files at specific intervals.
We know that most of the packages we install on our Linux operating system cannot work properly without other prerequisite packages installed. Such prerequisite packages are called dependencies. Sometimes you want to find out the dependencies of a particular package.