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How to Install Java on CentOS 8

In this tutorial, we will explain how to install one or more Java (OpenJDK) versions on CentOS 8 and how to set the default Java via...

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How to Setup a Git Server

Setting up a Git Server allows you to create private repositories without the restrictions of the providers free plans. In this guide, we will explain how...

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Redirect HTTP to HTTPS in Nginx

In this guide, we will explain how to redirect the HTTP traffic to HTTPS in Nginx. The preferred method to redirect HTTP to HTTPS in Nginx...

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How to Extract (Unzip) Tar Bz2 File

Bzip2 is one of the most popular algorithm for compressing tar files. In this tutorial, we will explain how to extract or unzip tar.bz2 and tbz2...

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Welcome, Prashanth!

Last March, I shared that we were starting to look for a new CEO for Stack Overflow. We were looking for that rare combination of someone...

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Paste Command in Linux (Merge Lines)

paste is a command that allows you to merge lines of files horizontally. It outputs lines consisting of the sequentially corresponding lines of each file specified...

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Pushd and Popd Commands in Linux

pushd and popd are commands that allow you to work with directory stack and change the current working directory in Linux and other Unix-like operating systems.

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