Virtual machines are ubiquitous these days for testing various operating systems and performing other tasks. A popular and free program for running virtual machines is VirtualBox.
LibreOffice Calc table processor allows you to delete table rows with repeating values in cells completely automatically. The function of removing duplicates in this program is not implemented in the most obvious way, but it is quite easy to understand it.
Debian is most often installed with the Gnome desktop environment. But if, after initializing your system, you change your mind and want a simple solution, install XFCE. This is not a bad environment. XFCE has a desktop, a panel with windows of running applications, and a dock with shortcuts to programs you can run. Debian works well with many environments. Let's see how to install XFCE in Debian 10.
Today, databases are used almost everywhere, especially large companies and application development teams need them. If you decide to make a website, you will not be able to build its effective and proper operation without a database. You will need it to store dynamically changing information. Usually it is one of the most popular databases - MariaDB or MySQL.
Oracle Virtualbox application, a free platform, cross-platform program and set of powerful tools for x86 virtualization. It is primarily designed for desktops, servers and workstations. The program can run on Linux, Solaris, Mac OS X and Microsoft Windows. It is compatible with any version of BSD, IMB OS/2, DOS, Netware, L4, QNX and JRockitVE. Both 32 bit and 64 bit architectures are supported. But at the moment the program can work only on AMD64 and Intel64 and x86 architectures.
Sometimes it happens that a script generates the following error: bash: curl: command not found. This error means that there is no such command in the system. What is the solution to this problem? You can install the curl utility. It is designed for downloading files.
A well-known difference between Linux and Windows is that it allows users to transparently control the mounting of disk partitions. In turn, this gives the right to control the flexibility to customize the directory structure, to use multiple file systems, where each will fulfill its own purpose.
Not so long ago GNOME received an update. Firstly, the GTK4 library was switched to GTK4, and secondly, the principle of working with applications was changed. Therefore, a new numbering was decided: 3.38 is immediately followed by the 40th version.
The Ubuntu distribution policy is such that any user actions and decisions requiring administrative privileges are performed only with the sudo command. No one recommends using root for a beginner, because a novice user is not well oriented in the system and may forget that he is logged in as root and delete an important file.
The VLC or Video LAN Client program is considered a cross-platform open source media player capable of playing a variety of audio and video files, including mpeg, mpeg-2, mpeg-4, wmv, mp3, dvd, vcd, ogg/vorbis, mov, divx, quicktime, as well as streaming media from online sources such as Youtube and other similar sites. In this tutorial, let's look at installing VLC in other Ubuntu-based distributions.