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

By: Gunawan, Updated: March 5, 2026 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 “ZIP” and “UNZIP” on Linux (via Terminal)

By: Gunawan, Updated: February 28, 2026 zip unzip on linux

How to zip and unzip on linux. These programs are typically packaged in a linux distribution for supporting system includes Debian, Fedora, CentOS, OpenSUSE, Arch Linux, Ubuntu and many others. You can easily execute these command line via terminal on your system.

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

By: Gunawan, Updated: February 27, 2026 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 Create Directory in Linux (Command Line)

By: Gunawan, Updated: February 22, 2026 create directory

Directory (or Folder) on linux based operating system basically can be created, moved, modified, grown, shrunk, and deleted. In most cases, software programs that are executed on the computer handle these operations, but the user of a computer can also manipulate files if necessary.

How To Create File on Linux (Command Line)

By: Gunawan, Updated: February 15, 2026 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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