The Linux Compendium
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 user. This habit is important for superuser, who has special privileges to perform all sensitive … Read more
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 available for installation. This version introduced some new features that are not compatible with some … Read more
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 not properly powered off, files and processes will not safe closely, might result in corrupted … Read more
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 Source Linux distribution and one of the most popular Linux platforms based on Red Hat … Read more
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. This tutorial will show you how to set up and edit cronjobs using the crontab … Read more
Android Studio is a well-known software tool for Android application development. It is developed by Google and available for installation on many different operating systems like Linux, Windows, and macOS. Android Studio is a feature-rich tool to develop mobile applications and user interfaces. In this article, I will explain the installation of Android Studio on … Read more
We all know the feeling of losing a file, looking for it in the trash, and not even finding it there. Luckily the trauma is temporary and there are various tools available through which you can get your lost file back. Most of these tools recover the lost files from the previous images(memory state) of … Read more
Transferring files via FTP (File Transfer Protocol) is probably still one of the most popular ways to upload files to a server. ProFTPD is a popular and versatile FTP server that is available as open-source software and supports TLS (SSL) for secure connections. By default, FTP is an insecure protocol as passwords and data are … Read more
When we move to a new house, we set it up according to our needs. The same is the case when moving to a new desktop environment. Visibility and ease of use is a great concern for any user when working on a computer system. The cursor size, among many other visual features, is one … Read more
When working with Ubuntu, you may have noticed that there is not just one, but several ways to complete a task, allowing users to choose one depending on their preference. Shutting down your system is also one such process that can be done in several ways; these include using the command line or Ubuntu’s graphical … Read more