1. What Is Wake-on-LAN (WoL)? Wake-on-LAN (WoL) is a technology that allows you to power on a PC remotely by sending a special network packet called a “Magic Packet.” It is useful in a variety of situ […]
1. Introduction PostgreSQL is a highly reliable and high-performance relational database system widely used in many applications and systems on Ubuntu environments. This article explains how to instal […]
1. What Is NFS? Advantages and Basic Use Cases on Ubuntu NFS (Network File System) is a protocol used to share files over a network. This article explains the basics of using NFS on Ubuntu, highlighti […]
1. Introduction Ubuntu is a Linux distribution widely used by developers and technical professionals. However, after extended use, the system can become sluggish. Performance degradation is especially […]
1. Introduction Taking screenshots in Ubuntu is extremely useful for creating user manuals, reporting bugs, and performing design-related tasks.This article provides a complete guide to screenshot met […]
1. Basic Knowledge for Using exFAT on Ubuntu IntroductionexFAT is a highly convenient file system when dealing with removable storage devices such as external drives and USB flash drives. One of its m […]
1. What Is Ubuntu dist-upgrade? Ubuntu dist-upgrade is one of the essential commands used to keep an Ubuntu system up to date. Unlike a normal upgrade, dist-upgrade not only updates packages but also […]
1. Introduction For users working with Ubuntu, the ls command is a basic yet essential command. It allows you to easily list files and directories, making it indispensable for daily operations. By mas […]
1. Introduction In Ubuntu and other Linux distributions, environment variables play an essential role in configuring system and application behavior. Environment variables store settings that allow yo […]
1. Introduction For many users working with Ubuntu, managing ports is a crucial aspect of maintaining system security and network performance. In particular, checking open ports is essential for preve […]
