Category: General

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How to Install MongoDB on CentOS 8

This tutorial explains how to install and configure MongoDB Community Edition on CentOS 8. MongoDB is a free and open-source document database.

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Last Command in Linux

last is a command-line utility that displays information about the last login sessions of the system users. It is very useful when you need to track...

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How to Install VMware Tools in Ubuntu 18.04

The VMware Tools offer several useful functionalities such as faster graphics performance, shared folders, shared clipboard, drag and drop operations, and more. This tutorial explains how...

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Python while Loop

This tutorial covers the basics of while loops in Python. We’ll also show you how to use the else clause and the break and continue statements.

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Pgrep Command in Linux

pgrep is a command-line utility that allows you to find the process IDs of a running program based on given criteria. It can be a full...

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Suspicious discontinuities

If you read any personal finance forums late last year, there’s a decent chance you ran across a question from someone who was desperately trying to...

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How to List Cron Jobs in Linux

Cron is a scheduling daemon that allows you to schedule the execution of tasks at specified intervals. These tasks are called cron jobs. This article explains...

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