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A collection of 74 posts

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Block websites on Local.

Blocking access to specific websites can significantly improve system security and manage network traffic. Redirecting malicious or phishing sites helps protect against potential threats while preventing access to unwanted sites reduces network congestion and minimizes security risks.

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How to change a username in Linux.

Changing a username in Linux is straightforward but requires careful steps to ensure all related system files and processes are updated correctly. This post will walk you through the process to ensure everything functions smoothly after the change. Steps to Update a Username 1. Log in as Root (not Recommended)

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How to mount/automount USB drive on Linux Systems.

Mounting and automounting USB drives are key for managing removable storage on Linux. Whether you want to manually mount a USB drive or set up automatic mounting, understanding these processes can boost productivity and streamline your workflow.

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OpenVPN Configuration: #management localhost 7505.

This is the twelve in a series of posts, featuring Protips, tips, tricks, hacks, and secrets provided by Our Team 🙊 — We want to share our top tips for the growing and thriving Linux community out there. Because sometimes you need a little help...

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touch Command.

The touch command is simple yet powerful. Its primary use is to create empty files and update the timestamps of existing files. Using touch with no option changes a file's access and modification times to the current time —and NO!!!, the touch command does not replace or overwrite

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Difference: { } \; vs { } +;

The find command in Linux is a powerful tool used to search for files and directories within a specified directory hierarchy. It allows users to search based on various criteria such as name, type, size, modification time, and more. Once files or directories matching the search criteria are identified, you

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Delete all files except SNUB.*

Sometimes, you might find yourself in a funny situation where you need to delete or clean up all files in a directory, except those with a specific file name or type. Using commands or scripts with precise patterns and conditions can help you efficiently manage files while preserving the ones

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How to Rename a Service Name for a Port Number.

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OpenVPN Configuration: #Allows Clients to Access Resources via a private IP.

This is the eleventh in a series of posts, featuring Protips, tips, tricks, hacks, and secrets provided by Our Team 🙊 — We want to share our top tips for the growing and thriving Linux community out there. Because sometimes you need a little help...

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bash scripting 🦿🍭🛠️

GeoPin: Small Script --Unveiling the World Behind Every IP Address.

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OpenVPN Configuration: #Server's VPN Subnet.

This is the ninth in a series of posts, featuring Protips, tips, tricks, hacks, and secrets provided by Our Team 🙊 — We want to share our top tips for the growing and thriving Linux community out there. Because sometimes you need a little help...

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OpenVPN Configuration: #Redirecting Client Traffic via VPN Gateway for Enhanced Security.

This is the eighth in a series of posts, featuring Protips, tips, tricks, hacks, and secrets provided by Our Team 🙊 — We want to share our top tips for the growing and thriving Linux community out there. Because sometimes you need a little help...

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ethical hacking 🤖

Using Wireshark to Sniff and Capture Credentials in an Unsecured HTTP protocol.

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Using apt-get || apt command.

This guide outlines the capabilities of apt-get or apt commands in Linux, explaining how to utilize them for tasks such as discovering new packages, installing and upgrading them, and maintaining system cleanliness.

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Mosh Server as an SSH Alternative.

Indeed, even with a robust internet connection, SSH can sometimes prove unreliable. This is due to the fact that even brief interruptions in the connection between the client and server can lead to complete stalls, forcing you to terminate and re-establish the connection.

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GHOST CMS: backup and restore ⏤ Self-hosting.

We’ve talked a lot about security… but one of the most overlooked aspects of running a website is having a backup. You must take all necessary precautions to ensure that your website is regularly and safely backed up.

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How to automatically Backup Your Files to a Remote Server with Rsync.

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Connecting to Wi-Fi through CLI on macOS.

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How to Disable motd-news. (Ubuntu)

MOTD is the abbreviation of "Message Of The Day", and it is used to display messages when a remote user logs in to the Linux Operating system using SSH. According to /etc/update-motd.d/50-motd-news file the system sends a request to your Ubuntu server containing information about

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Add Multiple IP Addresses into One Single Network Interface. (Server)

Adding an additional; secondary or third IP is a thing to think of when you are a Linux system administrator. Some of you may be curious as to why we would allocate numerous IP addresses to a single network card...

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How to Set up Gmail SMTP Server on Ghost CMS.

Sending transactional emails from a self-hosted Ghost instance requires you to configure the mail manually. Transactional emails refer to emails containing password resets, member invitations, signup and login links.

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How to Completely Remove Snap on Ubuntu server.