How To “ZIP” and “UNZIP” on Linux (via Terminal)

By: Gunawan, Updated: November 20, 2025 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: November 20, 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 Remove Directory on Linux (Command Line)

By: Gunawan, Updated: November 17, 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 Remove File on Linux (Command Line)

By: Gunawan, Updated: November 16, 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.

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

By: Gunawan, Updated: November 15, 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 Create Directory in Linux (Command Line)

By: Gunawan, Updated: November 13, 2025 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: November 9, 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.

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

By: Gunawan, Updated: November 8, 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.

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