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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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How to Install and Use BpyTop Resource Monitoring Tool in Linux?
It's just as critical for terminal users to be able to keep track of their system's resource use. Knowing how much of your system's resources are being used allows you to ...
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Linux-Unix
Picked
How To
Linux-Tools
Installation Guide
how-to-install
Maximum value of X such that difference between any array element and X does not exceed K
Given an array arr[] consisting of N positive integers and a positive integer K, the task is to find the maximum possible integer X, such that the absolute difference betw...
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Arrays
Searching
Mathematical
C++ Programs
DSA
Time Complexity of Euclidean Algorithm
In this article, we will discuss the time complexity of the Euclidean Algorithm which is O(log(min(a, b)) and it is achieved.Euclid's Algorithm: It is an efficient method ...
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time complexity
Algorithms
Analysis of Algorithms
Mathematical
HCF
DSA
How to Find Out Postfix Mail Server Version in Linux?
The most commonly used implementations of SMTP in most Linux distros are Sendmail and Postfix. Postfix is an open-source mail-transfer agent that was originally developed ...
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Linux-Unix
Picked
How To
How to Install KaliTorify Tool in Kali Linux?
Kalitorify is a free and open-source tool to become anonymous on the Internet while testing the security of a web browser. kalitorify uses ip-tables to create a Transparen...
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Linux-Unix
Cyber-security
Kali-Linux
How To
Linux-Tools
Installation Guide
how-to-install
Check if a number can be represented as a sum of a Prime Number and a Perfect Square
Given a positive integer N, the task is to check if N can be represented as a sum of a Prime Number and a Perfect Square or not. If it is possible to represent N in requir...
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Searching
Mathematical
Competitive Programming
sieve
Prime Number
C++ Programs
maths-perfect-square
DSA
Different Ways to Check Which Shell You are Using on Linux
A shell is a program through which users can interact with the Operating System. Linux provides commonly 4 types of Shell The Bourne Shell ( /bin/sh or /sbin/sh ), The C s...
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Linux-Unix
Shell Script
Picked
push_back() vs emplace_back() in C++ STL Vectors
In C++, vectors are dynamic arrays, that can grow or shrink and their storage is handled by the container itself. There are two ways of inserting an element in a vector. T...
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STL
cpp-vector
C++
Difference Between
cpp-containers-library
C++ Programs
Shell Script to Display All Words of a File in Ascending Order
Here we will see a shell script that will arrange all the words from a file in ascending order, which comes in handy when we have many words that need to be sorted in asce...
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Linux-Unix
Shell Script
Picked
How to Share Linux Terminal Using Teleconsole?
You already know about many popular remote desktop sharing applications. But this is very different because this is only shared with the terminal, not the full desktop. He...
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Linux-Unix
Picked
How To
How to Get Last Modified Date of File in Linux?
Here we are going to see how to get the last modified date of the file in Linux, sometimes we may require timestamps of the file and apart from this it also ensures that w...
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Linux-Unix
Picked
How To
Shell Script to List all Hidden Files in Current Directory
Here we are going to see how to write a script to list all hidden files in the current directory, But before starting we will see how to hide the file in the current direc...
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Linux-Unix
Shell Script
Picked
How to Install FatRat Tool in Kali Linux?
The FatRat is a free and open-source tool used as an exploiting tool. The FatRat tool adds malware with a payload and after that, the malware that you have developed can b...
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Linux-Unix
Kali-Linux
How To
Linux-Tools
Installation Guide
how-to-install
Red Hawk - Information Gathering and Vulnerability Scanning Tool in Kali Linux
Red Hawk is a free and open-source tool available on GitHub. Red Hawk is used to scanning websites for information gathering and finding vulnerabilities. Red Hawk is writt...
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Linux-Unix
Cyber-security
Kali-Linux
Linux-Tools
Class 12 RD Sharma Solutions - Chapter 23 Algebra of Vectors - Exercise 23.6 | Set 1
Question 1: Find the magnitude of the vector[Tex]\vec{a} = 2\hat{i}+3\hat{j}-6\hat{k}[/Tex].Solution:Magnitude of a vector[Tex]x\hat{i}+y\hat{j}+z\hat{k} = \sqrt{x^2+y^2+z...
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Mathematics
School Learning
Class 12
RD Sharma Solutions
RD Sharma Class-12
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