Install VirtualBox on Ubuntu 20.04 (GUI, terminal, oracle repository)

By: Gunawan, Updated: February 27, 2025 virtualbox ubuntu20.04

Oracle VM VirtualBox or simply VirtualBox is a free and open-source for general purpose full virtualization x86 and AMD64 / Intel64 hardware developed by Oracle Corporation. It is designed to run virtual machines and available for Linux based OS such as Ubuntu.

How To Change Directory in Linux (Terminal, Command Line)

By: Gunawan, Updated: February 26, 2025 change directory linux

Changing Directory (or Folder) Path on linux based operating system basically can be executed via terminal interface using command line interface. In other words a specific command line can navigate you to another working directory in the computer system.

How To Remove File on Linux (Command Line)

By: Gunawan, Updated: February 25, 2025 remove file

File on linux computer system can be created, moved, renamed, modified, grown, shrunk, and deleted. In most cases, software programs that are executed on the computer handle these operations, the user can also modify these files directly via terminal with command lines.

How To Copy Directory in Linux (Terminal, Command Line)

By: Gunawan, Updated: February 25, 2025 copy directory linux

Directory in linux computer system can be created, copied, moved, renamed, and modified. In some cases, software programs that are executed on the computer handle these operations, the user can also modify these directories directly via terminal using command line.

How To Rename File in Linux (Terminal, Command Line)

By: Gunawan, Updated: February 21, 2025 rename file linux

File in linux computer system can be renamed, created, copied, moved, modified, grown, shrunk, and deleted. In some cases, software programs that are executed on the computer handle these operations, the user can also modify these files directly via terminal using command line.

Install Chrome on Ubuntu 20.04 (GUI and via Terminal with Linux command)

By: Gunawan, Updated: February 21, 2025 ubuntu chrome

Google Chrome is a cross-platform web browser developed by Google for accessing the World Wide Web. It was first released for Microsoft Windows built with free software components and was later ported to Linux including ubuntu, macOS, iOS, and Android.

How To Remove Directory on Linux (Command Line)

By: Gunawan, Updated: February 19, 2025 remove directory

Remove Directory (or Delete) on linux computer system can be performed via terminal using command line. In most cases, software programs that are executed on the computer handle these operations, but the user of a computer can also modify directories if necessary.

How To Create File on Linux (Command Line)

By: Gunawan, Updated: February 18, 2025 create file

File on linux computer system can be created, moved, renamed, modified, grown, shrunk, and deleted. In most cases, software programs that are executed on the computer handle these operations, the user can also modify these files directly via terminal with command lines.

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