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.

Install Chrome on Centos 7 (via Terminal using Linux command)

By: Gunawan, Updated: February 20, 2026 centos chrome

Google Chrome is a cross-platform web browser and proprietary freeware software, developed by Google. It is used for accessing the internet and first released for Microsoft Windows built with free software components and was later ported to Linux including centos 7,

How To Remove File on Linux (Command Line)

By: Gunawan, Updated: February 19, 2026 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 Remove Directory on Linux (Command Line)

By: Gunawan, Updated: February 19, 2026 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 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.

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

By: Gunawan, Updated: February 14, 2026 copy file linux

File in linux computer system can be created, copied, moved, renamed, 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 VirtualBox on Ubuntu 20.04 (GUI, terminal, oracle repository)

By: Gunawan, Updated: February 13, 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.

The Most Used Linux Basic Commands

By: Gunawan, Updated: February 12, 2026 linux commands

Linux command is a case sensitive text interface to accomplish all administrative tasks to your computer system. All the commands are run in the terminal provided by the Linux system as user interactive and outputs the results of commands which are specified by the user itself.

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