R is a programming language that is mostly used for statistical computing, data mining, and graphics. RStudio is an Open Source and free-to-use integrated development environment (IDE) for R. Prerequisites Before moving to the R and RStudio installation, we need
A computer system without proper backup is as vulnerable as a piece of software without updates. The problem comes when we want to restore our system to a particular time point and can’t find the right tool to do so.
Rkhunter stands for “Rootkit Hunter” is a free and open-source vulnerability scanner for Linux operating systems. It scans for rootkits, and other possible vulnerabilities including, hidden files, wrong permissions set on binaries, suspicious strings in kernel etc. It compares the
Portable Document Format (PDF) files are widely used nowadays. Images in any format are still easier to edit and manipulate than PDF files so it is general practice to convert pdf files to images to edit them. In this article,
ELK stack consists of a set of applications for retrieving and managing log files. In the software development industry, log files play a vital role to identify the problem and troubleshoot the issue. ELK stack is a collection of different
MySQL and MariaDB are the most widely used relational database management systems (RDMS) when it comes to website hosting and CMS systems such as Joomla, WordPress, Drupal, and Typo 3. In this article, I will explain how to speed up
Apache OpenOffice is an open-source and freely available office software package that is generally known as OpenOffice. As an alternative to Microsoft Office, users can use OpenOffice. Although OpenOffice uses a different file format than Microsoft Office, it can still
We may need to know what version of the Debian operating system we have installed on our computer. It may be useful in a variety of situations, such as when we need to download a software build for a certain
Spotify is the most popular music streaming service, with millions of free and paid customers worldwide. It includes a collection of millions of songs with high-quality sound. It offers apps for desktop, mobile, and tablet platforms. While you may listen
The drives on any system can either be mounted or unmounted. The mounted drives are the ones that are ready to be accessed at any time whereas the data residing on the unmounted drives can only be accessed after these
