
Shut down and restart Ubuntu from the Linux command line
Ubuntu is a Linux-based distribution that often works through a command-line terminal. Therefore, learning some common commands will be helpful for beginners. Among these commands, some are…
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Where is the configuration file php.ini in Ubuntu
php.ini is the default configuration file for the PHP programming language. It makes it easy for users to run PHP applications and you can also use the…
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How to Install the NVIDIA GPU Drivers on a Headless Ubuntu Server 22.04 LTS
NVIDIA GPUs are required even on screenless Ubuntu servers (no graphical user interface installed) to encode/decode the media files, run the artificial intelligence codes, run the CUDA…
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How to create a bootable Ubuntu USB stick on macOS
People used to buy CDs or DVDs to install an operating system on a laptop or PC. But now the time has changed and with the mounting…
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How to compile and install Snort from source on Ubuntu
snort, a network intrusion prevention system, is a widely used network-based IDS. It is open source and available for multiple platforms. It is most commonly used for…
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How to create a bootable USB in Ubuntu
Gone are the days when you bought a CD or DVD to install an operating system. Because if you have a USB drive and an operating system,…
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How to extend partition in Ubuntu with GParted utility
Extending partition on Ubuntu system is crucial as the case may come when you run out of disk space. The partition containing the operating system may be…
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How to find a package that provides a file on Ubuntu
On Linux systems, including Ubuntu, finding a package that provides a file is important. The reason is that it helps users to solve package dependency problems that…
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How to Install Nvidia Optimus Driver on Ubuntu
NVIDIA Optimus used to effortlessly switch between two GPUs within the same computer system. It is a hybrid GPU switching technology that offers maximum performance with minimum…
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How to install OpenSim on Ubuntu 22.04
OpenSim or OpenSimulator is an open source server platform for virtual 3D worlds for simulation. It allows users to customize a virtual environment and interact in real…
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