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GBlog
Three 90 Challenge: Bigger and Better
As we transit into the new phase, it's essential to fuel our inner drive for success. On popular demand, GeeksforGeeks is happy to announce that we are back with the Thre...
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Calculate the Factorial of a Number using Loop
In this article, we will discuss how to calculate the factorial of a number with its working example in the R Programming Language using R while loop. In R programming, lo...
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Picked
R Programs
Count the sum of count of distinct characters present in all Substrings
Given a string S consisting of lowercase English letters of size N where (1 = N = 105), the task is to print the sum of the count of distinct characters N where (1 = N = ...
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Strings
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DSA
Geeks Premier League 2023
Change Desktop Background in ubuntu
As a Linux enthusiast looking to personalize your Linux system with a more visually appealing and captivating appearance, your first step can involve customizing your desk...
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Linux-Unix
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Geeks Premier League
Geeks Premier League 2023
How to undo in Vim editor in Linux
Vim (short for Vi Improvised) is a popular text editor mainly used in Linux and Unix-based operating systems but due to having a CLI (command line interface), it might be ...
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Linux-Unix
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Geeks Premier League
Geeks Premier League 2023
System Requirements for Kali Linux
Kali Linux is a Linux distribution that is mostly used by cybersecurity professionals, penetration testers, and ethical hackers. Kali Linux offers many of the tools ded...
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Linux-Unix
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Kali-Linux
Geeks Premier League
Geeks Premier League 2023
Which are the four navigation keys in vi
In this article, we will cover how to efficiently navigate in the vi editor along with the basic four navigation keys we will look into some additional navigation keys to ...
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Linux-Unix
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Kali-Linux
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Geeks Premier League 2023
Splitting Vim Screen Horizontally and Vertically in Linux
Vim, short for "Vi IMproved," is an open-source text editor which is considered to be one of the most powerful and popular text editors for Linux. Vim is a powerful and hi...
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Linux-Unix
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Geeks Premier League
Geeks Premier League 2023
Architecture of linux operating system
Linux is an open-source UNIX-based operating system. The main component of the Linux operating system is Linux kernel. It is developed to provide low-cost or free operatin...
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Operating Systems
OS Basics
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Geeks Premier League
Geeks Premier League 2023
How to zoom in and zoom out terminal console in linux
Linux is a Debian-based Operating system used by many professionals and other people for various purposes. Mainly Linux is used for Penetration testing and Vulnerability a...
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Linux-Unix
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Transfer files and folders from Windows to Linux with WinSCP
IntroductionWhen using Linux machines, either as a Virtual Private Server or as a Virtual Machine on your local computer, one of the major problems that people encounter i...
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Linux-Unix
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Geeks Premier League
Geeks Premier League 2023
How to automatically delete/remove files older than x days in Linux
Linux operating systems are widely used for web servers and other data-heavy tasks such as penetration testing etc. In these applications, there can be an accumulation of ...
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Linux-Unix
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Geeks Premier League
Geeks Premier League 2023
How to Save a File in Vi / Vim Editor & Quit
In this article, we will cover how to save a file in vi editor. First, we look at Linux and Vi editors why we use them, and what their are features then we deep dive into ...
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Linux-Unix
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Geeks Premier League
Geeks Premier League 2023
How to add/remove an element to/from the array in bash?
If we want to operate an element by adding and removing from the array using the bash script, then we can create a custom bash script that will perform the options of addi...
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Linux-Unix
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Geeks Premier League
Geeks Premier League 2023
How to comment multiple lines in Vim Editor in Linux
Vim Editor in Linux is one of the most used text editors for writing scripts, codes, and textual data. There are different types of features offered by the Vim Editor thro...
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Linux-Unix
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Geeks Premier League
Geeks Premier League 2023
How to Delete Multiple Lines in vim Editor in Linux
Vim Editor is a Linux terminal-based editor that has various advanced features for editing, but due to its terminal behavior, it is quite difficult to handle some of the o...
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Linux-Unix
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Geeks Premier League
Geeks Premier League 2023
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