Category: General

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Linux Head Command

The head command prints the first lines (10 lines by default) of one or more files or piped data to standard output.

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Nginx Commands You Should Know

Nginx is a free, open-source, high-performance HTTP and reverse proxy server. In this guide, we will go over the most important Nginx commands, including starting, stopping,...

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Creating a Self-Signed SSL Certificate

A self-signed SSL certificate is a certificate that is signed by the person who created it rather than a trusted certificate authority. This article explains how...

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Linux ip Command with Examples

The ip command is a powerful tool for configuring network interfaces. It can be used to bring interfaces up or down, assign and remove addresses and...

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