dd command April 11, 2026 | No Comments | command, information, linux, Linux Ubuntu Server, macos, pendrive USB He is nicknamed “the disc surgeon” or “Disk Destroyer” (There is no verification question if you want to run the command) Be careful when using […]
be able to ping one’s own PC/server (from internet) April 6, 2026 | No Comments | command, configuration, information, internet, linux, Linux Ubuntu Server, macos, server, windows By default, in the router’s “firewall” settings, option “Block Anonymous Internet Requests” is enabled and blocks ping You need to disable it and save it […]
Create an HTTP server in Python on port xxxx to access/download files from a folder April 4, 2026 | No Comments | command, configuration, http, information, internet, linux, Linux Ubuntu Server First you need to have Python or Python 3 installed, then you have the command ‘python3’ Setting up a fast HTTP server (The easiest way)Since […]
newgrp April 2, 2026 | No Comments | command, configuration, docker, information, linux, Linux Ubuntu Server, ssh, sudo It allows you to update your permissions without having to log out When you install Docker and add your user to the group with sudo […]
obtain public IPv4 and IPv6 March 30, 2026 | No Comments | command, information, internet, linux, Linux Ubuntu Server, public_ip ipv4: ipv6: this last returns IPv6 if available, otherwise IPv4 prioritizes ipv6 over ipv4, but it returns ipv4 to me If IPv6 throws an error, […]
