How Can I Change My Phones Operating System (OS)? The operating system on a phone allows you to do a variety of tasks on it. Some smartphones are capable of video calls, emailing, watching TV, and playing games. Operating systems are also commonly used on desktop computers, as they keep track of memory and enable …
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Does Ubuntu Use Deb Or Rpm? This question has been posed many times over the years by users who are confused about the difference between the two distributions. RPM is a package management system, and unlike Windows, it uses packages that are in a separate file format than the actual installation. The format is known …
To display the memory map of a process, use the pmap command. The pmap command outputs the memory map of the process as a table. Unlike the lsblk command, which displays just the memory map of the process, pmap outputs extra fields that indicate different kinds of information. The fields include address, kbytes, RSS, and …
If you’ve ever run into a problem while using Linux, you’ve probably wondered: what is Standard Error? The error is a standard device that all system errors are written to. Its default destination is the screen, but you can use special redirection operators to send it to any device. In this article, we’ll explain the …
There are many ways to open a file on a Linux computer. Command line utilities are text interfaces that provide access to file systems. They are sometimes called a shell, terminal, console, or prompt. This type of terminal can be intimidating to new users, but they provide a tremendous amount of power and flexibility. In …
If you want to disable and enable your network adapter on your Linux computer, you can do so by using the command line or the graphical user interface. You may need to be an administrator to change networking settings. Ethernet cards connect a computer to a local network or the Internet. You must plug this …
The dd command is a command found on all macOS and Linux systems. It can be used to create a bootable USB stick and ISO image. There is no need to install additional software to use the dd command. To use the dd command, you should be logged in as the administrator or use sudo. …
BIOS is a set of programs that run on a computer’s processor and motherboard. They are stored in the nonvolatile BIOS memory, and they are designed to keep the computer’s hardware up and running. Hard disks and solid-state drives perform internal initialization routines, and they send the results to the BIOS. The BIOS requests information …
When you download Ubuntu from the internet, it comes as a single ISO file around two gigabytes in size. Once downloaded, you can either extract it and use it as is or burn it to a DVD or USB drive. You can also install Ubuntu on other systems if you wish, by following the instructions …
There’s a lot to love about the Amazon Alexa voice assistant. This cloud-based virtual assistant is powered by Amazon’s cloud-software, which is completely independent of hardware. Much like the Google Assistant and Siri, Alexa is not an actual operating system, but a front-end that serves as a way to communicate with the device. While the …