Alexandru AndreiIf your ISP doesn’t provide you with a dedicated IP address, you can make use of a VPS and reverse SSH tunnel to allow external connections. Here’s how.
How to Use SFTP to Transfer Files to/from Linux Servers
SFTP makes it easier to transfer files securely to a remote server. Filezilla and WinSCP also come with support for SFTP. Learn how you can use SFTP to transfer files.
How to Use Windows 10’s OpenSSH Client Instead of PuTTY
Windows 10 now comes with an SSH client preinstalled. It’s easier and faster to use this client, rather than installing and configuring PuTTY.
Safer Way to Run Bleeding Edge Software on Debian and Ubuntu
Most stable Linux distributions don’t come with newer software in their repository. Here is how you can run bleeding edge software on Debian and Ubuntu.
How to Master the rsync Command in Linux
Rsync is a useful file synchronization tool that comes with incremental synchronization. Learn how to and install and use the Rsync command in Linux.
How to Use Docker Containers
Docker allows you to run your application on the same environment everywhere. Here we will show you how to use Docker containers to run applications .
How to Install Docker in Linux
Docker is a containerization utility that allows you to develop your application once and deploy it everywhere. Learn how you can install Docker in Linux.
15 Tar Commands You Should Try in Linux
Sometimes you need to pack multiple files and/or directories into a single file. These are some tar commands you can use to archive and compress your files.
Introduction to Ubuntu’s LXD Containers
Containers are portable and easy to clone and/or move to other operating systems. LXD is a container that is designed to contain an entire operating system instead of an application.
How to Use Netcat to Quickly Transfer Files Between Linux Computers
netcat can be used as an ad-hoc solution for transferring files through local networks. Learn how to use it to quickly transfer files between Linux computers.
Set Alarm to Automatically Power On Linux Computer
You can easily put your computer to sleep, but what getting it to wake up? Here is how you can set an alarm in Linux to wake it up to do tasks at a certain time.
Make Linux Boot Faster by Disabling Unnecessary Services
Your Linux system may be bloated with lots of services that run in the background. Here’s how to make Linux boot faster by disabling unnecessary services.
How to Check for Available Memory in Ubuntu
Sometimes you just need to find out the available memory in your system. Let’s see some Linux utilities that show memory usage in a human-readable format.
How to Use Journalctl to Read Linux System Logs
Most Linux distros have migrated to systemd, which comes with a different log daemon, journald. You will need to use the journalctl utility to read system logs.
How to Add a WhatsApp Chatbox to Your WordPress Site
WhatsApp is a popular chat app and is suited to use in business support. Learn how you can embed a WhatsApp chatbox in your WordPress site.
Useful Chrome Command-Line Switches and What to Do with Them
Google Chrome comes with various command-line switches that you can append to the app launcher. Here are some of the more useful Chrome command line switches you should know and use.
How to Install the Latest Nvidia Drivers on Ubuntu
Nvidia video cards perform exceptionally well on Linux. Learn how to install the latest Nvidia driver on Ubuntu and get the most out of it.
How to Encrypt Your Partitions on Linux with dm-crypt
If you have data you want to protect, you can create an encrypted container. Here’s how to set up an encrypted partition in Linux to safely store your data.