A list of best PDF editors to edit PDF files in Ubuntu and other Linux distributions, including their advantages and features.
Source: 5 Best PDF editors for Ubuntu and Other Linux
Category: Ubuntu
How to limit CPU usage with CPULimit on Ubuntu Linux
Cpulimit is a tool that limits the CPU usage of a process (expressed in percentage, not in CPU time). It is useful to control batch jobs when you don’t want them to eat too many CPU cycles. The goal of cpulimit is to prevent a process from running for more than a specified time ratio. It does not change the nice value or other scheduling priority settings but the real CPU usage.
Source: How to limit CPU usage with CPULimit on Ubuntu Linux
How to Install FFmpeg 5 on Ubuntu 22.04 or 20.04
Learn how to install FFmpeg 5 on Ubuntu 22.04 Jammy Jellyfish or Ubuntu 20.04 Focal Fossa with this comprehensive guide. Follow our step-by-step instructions to get started with FFmpeg and explore its powerful features for decoding, encoding, and streaming audio and video files.
Source: How to Install FFmpeg 5 on Ubuntu 22.04 or 20.04 – LinuxCapable
Downgrading a Package via apt-get in Ubuntu and Debian
Yes! That’s totally possible. You can downgrade a recently updated package using the apt command in Ubuntu and Debian based distros. Here’s how to do that.
Source: Downgrading a Package via apt-get in Ubuntu and Debian
How to Set Up Peer-to-Peer VPN with Tinc on Ubuntu 22.04
Tinc is free and open-source VPN software that can be used to create mesh VPN networks. It is a small and powerful VPN daemon that can be installed on multiple platforms. Tinc uses encryptions and tunneling for creating a secure private network between multiple hosts.
Tinc provides additional features such as encryption, compression, and automatic mesh routing. This allows you to create secure and distributed private networks between servers in different locations.
In this tutorial, you will set up a peer-to-peer VPN server with tinc using multiple Ubuntu 22.04 servers. You will set up a peer-to-peer VPN with three different servers. Each server will be able to connect via a secure VPN connection.
Source: How to Set Up Peer-to-Peer VPN with Tinc on Ubuntu 22.04 (Howtoforge)
Enable This Nautilus Setting to Move Files Faster on Ubuntu
This post won’t change your life but it might make moving files and folders a little quicker — though, no promises!
Source: Enable This Nautilus Setting to Move Files Faster on Ubuntu – OMG! Ubuntu!
How to Set Up Local DNS Resolver with Unbound on Ubuntu 22.04
Unbound is free and open-source DNS server software that can be used for validating, recursive, and caching DNS resolvers. It’s a feature-rich DNS server that supports DNS-over-TLS (DoT), DNS-over-HTTPS (DoH), Query Name Minimisation, the Aggressive Use of DNSSEC-Validated Cache, and support for authority zones. Unbound is focused on the privacy and security of DNS, but without sacrificing the speed and performance.
Source: How to Set Up Local DNS Resolver with Unbound on Ubuntu 22.04 – Howtoforge
Install Ubuntu on Windows Using VirtualBox [Complete Guide]
Step by step guide on how to install Ubuntu Linux on Windows using Oracle VirtualBox and start using it with additional tips.
Source: Install Ubuntu on Windows Using VirtualBox [Complete Guide] – DebugPoint.com
How To Install Mastodon on Ubuntu 20.04
In this tutorial, you will install the latest version of Mastodon, which is 4.0.2 at the time of this writing. You will configure the official Mastodon install repository, and set up the environment to install all other dependencies. Using the interactive setup, you will set up your custom Mastodon instance for storage, email, assets, and your administrator account. Finally, you’ll secure your instance with SSL/TLS certificates through Let’s Encrypt.
Source: How To Install Mastodon on Ubuntu 20.04 | DigitalOcean
How to Setup OpenVPN Server in Ubuntu 22.04 [The Easy Way]
This simple tutorial shows how to easily setup OpenVPN in your Ubuntu 20.04 | 22.04 server and connect remotely in Windows or Linux with GNOME.
Source: How to Setup OpenVPN Server in Ubuntu 22.04 [The Easy Way] | UbuntuHandbook
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