Tagged: CLI

Command Line Interface, hostile to the Windows common users and beloved by Linux ones.

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Set up a modern point-to-point VPN with WireGuard

WireGuard is a new, simple, secure and fast way to set up a point-to-point VPN between two machines. Cryptography naturally adds an overhead to the communication, so it is important its implementation is as fast as...

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How to install NextCloud 13 server on CentOS 7.x

NextCloud is a Dropbox-like solution for self-hosted file sharing and syncing. Installing NextCloud 13 on CentOS is quite simple. Whether you want to backup, have file-syncing or just have a Google Calendar alternative, this guide is for...

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How to manage Ubuntu Firewall (like a boss)

A firewall is a security system used to control network traffic going in and out of computers. Today we might take it for granted, however the firewall still remains one of the most important security devices...

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How to upgrade Fedora 26 to Fedora 27

Upgrading is an essential operation in any operating system, but few operating system can handle it well. Many users prefer to install over the previous version and risk losing their data. Other user do backups and...

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How to effortlessly migrate OwnCloud to NextCloud

Both OwnCloud and NextCloud are two popular software used to build a personal cloud: a place where to store Files, Calendars, Contacts and more. Since NextCloud is a fork of OwnCloud, OwnCloud users can switch to...