VirtualBox is open-source software that allows you to run and manage virtual machines on your primary operating system. Unlike most free and proprietary virtualization software, VirtualBox comes with additional features like the use of snapshots to save your current virtual …
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Tne essential feature of every computer programming language is the ability to execute a piece of code repeatedly. It saves a lot of time and also reduces the lines of code in a program. Bash programming enables users to run …
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The LS command is one of the first commands that any Linux newbie will learn after installing their first Linux operating system. Not only does it come in handy with Linux Desktop systems, but it’s also an excellent utility for …
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Being a Linux user, copying files and directories is one of the everyday tasks that you have to carry out. It can be copying a file to make a backup or copy it to another partition, directory, or external storage …
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When using any Linux distribution, some processes and services run alongside. Some can be running in the background even without users’ knowledge. Having unnecessary services running can consume much of the system resources or also pose a security issue if …
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Any file in a Linux system belongs to a particular owner(s) and a group. It is one of the many features that maintain security in Linux systems. For example; If a file belongs to say UserA, then UserB cannot manipulate …
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Any Operating system in the market whether its Windows, Linux, Unix, macOS, and any other, must be able to access and manage files and data on storage devices.
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SD Cards and portable USB drives are among the many flash storage devices we have in the market today. SD Cards are commonly used in smartphones and cameras to hold personal data and digital information.
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Ubuntu server is growing popular every day. Thanks to containers and cloud computing. For small businesses and organizations looking for an affordable server solution, the Ubuntu server is the way to go. It works well with practically all hardware and …
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Nowadays, Network Engineers and students studying for their CCNP, CCNA, CCIE, etc., make use of network simulation software to run topologies and interact with sophisticated network devices. One of the popular network simulation software in the market is GNS3.
