System Tools

Cómo configurar claves de SSH en Ubuntu 16.04 — step-by-step Linux tutorial on Progressive Robot

Cómo configurar claves de SSH en Ubuntu 16.04

SSH, o shell seguro, es un protocolo cifrado que se usa para administrar servidores y comunicarse con ellos. Al trabajar con un servidor de Ubuntu, es probable que pase la mayor parte de su tiempo en una sesión de terminal conectada a su servidor a través de SSH. En esta…

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How To Ensure Code Quality with SonarQube on Ubuntu 18.04 — step-by-step Linux tutorial on Progressive Robot

How To Ensure Code Quality with SonarQube on Ubuntu 18.04

Code quality is an approximation of how useful and maintainable a specific piece of code is. Quality code will make the task of maintaining and expanding your application easier. In this guide, you will deploy a SonarQube server and scanner to analyze your code and create code quality reports. Then you’ll perform a test on your machine by scanning it with the SonarQube tool.

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How To Install and Manage Ports on FreeBSD 10.1 — step-by-step Linux tutorial on Progressive Robot

How To Install and Manage Ports on FreeBSD 10.1

FreeBSD is a powerful operating system capable functioning in a variety of roles. Part of what makes FreeBSD an ideal choice in many scenarios is its flexibility. A large contribution to this reputation comes from FreeBSD’s supported method for installing software from source, known as the ports system. In this guide, we will discuss some of the benefits of the ports system and demonstrate how to use it to acquire and manage additional software.

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How to Set Up SSH Keys on Debian 10 — step-by-step Linux tutorial on Progressive Robot

How to Set Up SSH Keys on Debian 10

SSH-key-based authentication provides a more secure alternative to password-based authentication. In this tutorial we’ll learn how to set up SSH key-based authentication on a Debian 10 installation.

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Linuxでファイルを検索する:findとlocateの使い方 — step-by-step Linux tutorial on Progressive Robot

Linuxでファイルを検索する:findとlocateの使い方

ファイルの検索は、オペレーティングシステムを問わずごく一般的なタスクです。Linuxの「find」と「locate」コマンドは、どちらもファイルシステムのファイルの検索に使用します。このガイドでは、これら2つのツールを使用して、個別にファイルのクエリを作成する方法を説明します。

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