Informatic articles

Need to write an ISO file to a bootable USB drive? The command line ‘dd’ tool can do that with minimal effort. ```sh # list devices lsblk # umount and format sudo umount /dev/sda1 sudo mkfs.vfat -F 32 /dev/sda sudo mkfs.exfat /dev/sda # create booteable usb sudo dd bs=4M if=/home/user/downloads/path.iso of=/dev/sda status=progress ```

Adding users to Sudoers file in Linux is really easy. You can do it either by manually editing the file or with the use of the usermod command. Either of the

This tutorial will take you through the steps necessary to create a bootable Linux USB stick on Windows, macOS and Linux machines.

Self-hosted note taking with a Raspberry Pi, TiddlyWiki and encrypted backups.

Starring a repo on GitHub is an easy way to tell its author that you appreciate their work. It only takes one click!

Hoy en día no es secreto que Netflix y Spotify son unas de las compañías más exitosas en todo el mundo; brindándonos series y música que…

Docker is becoming more and more popular with its ability to create, deploy, and run applications using containers easily. Containers allow developers to

Automating and scheduling repeated tasks on desktops and servers improves productivity and cuts down manual intervention and monitoring. Numerous such tools are available for Linux and one of the most widely used among them is “cron”. This article will explain scheduling tasks and running scripts at regular intervals using cron jobs.

Whenever using a UNIX-based operating system, certain tasks are to be performed repeatedly. UNIX comes with its built-in task schedulers. In the case of Linux, it comes with two basic but powerful tools: Cron daemon (default task scheduler) and at (more suitable for one-time task scheduling). How to Schedule a Task in Linux are explained in this article.

Para comenzar a trabajar con PDO y la base de datos Postgres (también conocida como PostgreSQL) en Windows es necesario habilitar la extensión de PDO Postgres, si no lo hacemos, aparecerá el siguiente error: Tabla Leer más…

Documentation for GitLab Community Edition, GitLab Enterprise Edition, Omnibus GitLab, and GitLab Runner.

Posted by Robby Stein, Associate Product Marketing Manager I recently discovered some little-known ways to use your Gmail address that can g...

Find an overview of Windows 11 specs and features from Microsoft. Learn about the device specifications, versions and languages available for Windows 11

Want to learn how to format a USB drive in Linux? This tutorial will show you three simple and quick methods for formatting a USB drive.

If you might have thought of vim as an old, obsolete text-editor with a very high learning curve and limited functionality, you are wrong

With Rsync you can mirror data, create incremental backups and copy files between systems. When copying data, you may want to exclude one or more files or directories based on their name or location. In this tutorial, we will show you how to exclude files and directories with rsync.

Configure automatic backup in Linux now and you will thank yourself in the future. I will show how to schedule rsync with cron to run daily, weekly, and monthly.

This detailed guide will give you enough information to start using Emacs, and enough extra to make you want more.

People who use Linux often think that it doesn’t require defragmentation. This is a common misunderstanding across Linux users. Actually, the Linux operating system does support defragmentation.

Learn Unix Vs Linux difference. Linux is nothing but a UNIX clone written by Linus Torvalds from scratch with the help of some hackers across the globe.

Public content repository for Windows Server 2016 content. - windowsserverdocs/WindowsServerDocs/administration/windows-commands at 8a3e3241ba02fabb7b4f12908daf8c3c2b8c19bf · MicrosoftDocs/windowss...

This article explains configuration files on a Linux system that control user permissions, system applications, daemons, services, and other administrative tasks in a multi-user, multi-tasking environment. These tasks include managing user accounts, allocating disk quotas, managing e-mails and newsgroups, and configuring kernel parameters. This article also classifies the config files present on a Red Hat Linux system based on their usage and the services they affect.

Before we start I want to mention that this is not a tutorial. Treat the article as a reference. Ok, you just ssh into a remote pc or VPS. Now what? Where do you even start 🤔? In fact, where are you? Here comes to rescue this following command... $...

This detailed troubleshooting article helps you fix the permission denied error with Docker on Ubuntu and other Ubuntu-based Linux distributions.