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How to Renew Let’s Encrypt SSL Certificate

Practical tutorial on how to renew the Let’s Encrypt SSL certificates on Linux-based systems to maintain the secure connections to your website and user data.

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Using Masquerading with Iptables for Network Address Translation (NAT)

Guide on what masquerading is and how to implement it with iptables for Network Address Translation (NAT) to hide the identity of devices on a private network.

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How to Install Google Drive Linux Client (Syncing Made Easy)

Guide on how to install the Google Drive Linux client to access an array of features including real-time syncing, offline access, and selective sync features.

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How to Install Google Chrome on Debian 12

Tutorial on how to install the latest version of Google Chrome on Debian 12 Bookworm if you prefer to use Google Chrome to browse the web instead of Firefox.

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How to install and use the Ping command in Linux

One of the most fundamental tools for testing and diagnosing network connectivity in any operating system is the Ping command. In Linux, Ping is often used by system administrators and users alike to troubleshoot internet connection problems, check the…

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How to Install and Use SQLite in Fedora Linux

Tutorial on the various ways of installing SQLite on Fedora Linux and exploring some common usage of SQLite like creating a database, querying the data, etc.

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How to Install Anaconda Python on Debian 12

Practical guide on how to download and install the Anaconda Python on Debian 12 and how to activate/deactivate the default Anaconda Python environment as well.

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Fix: A Deep Dive into EFI Directory Errors After Grub-Install

In the Linux environment, encountering errors during or after installing a bootloader like GRUB can be frustrating, especially when it involves the EFI directory. A common error is the ‘Cannot Find EFI Directory’ after running grub-install. The issue c…

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How to Flush the Iptables and Clear the Firewall Rules

Guide on exploring the steps that you need to follow to flush the iptables from the command line to reset all the firewall rules and start with a clean slate.

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How to Enable the Contrib and Non-Free Repositories on Debian 12

Comprehensive tutorial on how to enable/add and disable/remove the official Debian 12 contrib and non-free package repositories along with practical examples.

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How to Configure the Iptables in a Docker Container

Guide on how to configure the iptables in a Docker container to ensure that it can communicate with the outside world and secure the containerized applications.

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How to Block IP Addresses on Linux Using Iptables (A Step-by-Step Guide)

Tutorial on exploring the steps that you need to follow to block an IP address on Linux using iptables from the command line along with practical examples.

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Remote Access Made Easy: A Guide to Accessing Ubuntu from Anywhere

Comprehensive guide on the various methods to access Ubuntu remotely and how to set them up to access specific services on a remote Ubuntu system from anywhere.

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How Many Bans Until a Player Gets Banned on Roblox

Getting banned three times will result in a permanent account block. For more detail, follow this guide.

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Golang Labels Examples

Practical tutorial on the different examples of using labels in Golang and understand how they can be leveraged to enhance the control flow in your programs.

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How to Set Up PostgreSQL Replication on Debian 11

Learn how to install and set up the Logical Replication of the PostgreSQL database server via pglogical2 on two Debian 11 servers.
The post How to Set Up PostgreSQL Replication on Debian 11 appeared first on Linux Today.

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Will the European Cyber Resilience Act kill Open Source Software?

Gaël Duval, the founder of /e/OS, as well as founder and CEO at Murena (but you may remember him best as the founder of Mandrake Linux), explains why the EU’s proposed Cyber Resilience Act as written would have a damaging effect on open-source.
The pos…

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How to Compare Two Matrices in MATLAB?

In MATLAB matrices can be compared using , ==, and ~= operators. Find details and examples in this guide.

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How to Create a Matrix in MATLAB?

You can create a matrix in MATLAB using built-in functions like zeros(), ones(), magic(), eye(), and rand().

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How to Create, Concatenate, and Expand Matrices in MATLAB

In MATLAB creating, concatenating, and expanding matrices are key operations. This article provides details and examples of these operations.

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