Category: Ubuntu

Understanding the Leading Space Behavior in Linux Shells Overview In Linux shell environments like bash, prefixing a command with a space can influence whether or not that command is …

Large Language Models (LLMs) like DeepSeek R1-8B have revolutionized natural language processing, enabling powerful AI-driven applications. However, setting up these models can often be a daunting task, requiring complex …

The Network Time Protocol (NTP) can be installed via: sudo apt install ntp The configuration for the NTP server (time synchronization) is located at: /etc/ntp.conf. In Network Time Protocol …

This post shows you 3 interesting/fun BASH commands: BASH Console Tetris Game You can now play tetris game in Bash console. You would need to install this via: $ …

If you can ping an IP but you can’t ping a domain name e.g. the “apt update” doesn’t work, most likely, this is due to inaccessible DNS settings. You …