During Miniconda Installation When prompted: Do you wish to update your shell profile to automatically initialize conda? This will activate conda on startup and change the command prompt when act...

Simple Guide for Ubuntu/Debian Configuration Set up Firewall sudo apt update sudo apt install wget -y wget https://raw.githubusercontent.com/linsnotes/iptables-setup/main/configure-iptables...

Guide to Install a Binary on Linux and Create a Systemd Service This guide will walk you through the process of downloading and installing a binary on a Linux system, setting the appropriate permi...

Guide to Setting Up a Repository in Debian Linux This guide will walk you through the steps of setting up a repository in Debian Linux, using Docker as an example. Each step includes a detailed ex...

Sending Email from Raspberry Pi using MSMTP and MUTT Sending emails from a Raspberry Pi for system notifications can be efficiently achieved using msmtp and mutt in conjunction with Gmail’s SMTP s...

POP (Post Office Protocol) retrieves emails from a server, typically downloading them to your device and then removing them from the server. SMTP (Simple Mail Transfer Protocol) is designed for sen...

Install and Configure ufw on a Raspberry Pi UFW (Uncomplicated Firewall) is a simple and effective way to manage firewall rules on Linux-based systems, including Raspberry Pi. Here’s how you can i...

Configuring SSH Config File on Windows To manage multiple SSH keys in Windows, you can create or edit the SSH config file, which is typically located at C:\Users\<your_username>\.ssh\config. ...

Securing SSHD on Debian-based Linux Systems 1 Add User to Sudoers To add a user to the sudo group, you can edit the sudoers file using visudo: sudo visudo In the visudo editor, add your user t...

Step-by-step user guide on how to create an SSH alias on a local Windows machine Step 1: Open PowerShell Open PowerShell on your Windows machine. You can do this by searching for “PowerShell” in ...