Learn what ZSH is, how to install it on Linux, switch your default shell and improve your terminal with Oh My Zsh.
ZSH and Oh My Zsh: a practical Linux shell setup guide
How to find large files in Unix and Linux
Useful Linux commands to locate large files and directories, clean storage safely and understand what is consuming disk space.
Install and run MySQL with Docker and Docker Compose
Step-by-step tutorial to run MySQL in Docker with persistent storage, networking and an optional Docker Compose manifest.
Web scraping with Python Requests and Beautiful Soup
Learn how to use Python Requests and Beautiful Soup to fetch web pages, parse content and extract useful information.
Send emails with a Python SMTP script
Automate email sending with Python using smtplib, SMTP authentication and a secure TLS connection.
Bash script to back up and restore a MySQL database
Create a Bash workflow to dump a MySQL database, clean DEFINER clauses and restore it into another MySQL server.
Install Windows Subsystem for Linux on Windows 10
Enable Windows Subsystem for Linux on Windows 10 and run a Linux command-line environment integrated with Windows.
Build your own ad blocker with Docker and Pi-hole
Run Pi-hole with Docker to block ads and trackers at the network level for home or small office networks.
Run remote sudo commands over SSH with sshpass
Use sshpass carefully to execute remote SSH commands in automation scenarios where key-based auth is not available.
Enable the WordPress plugin editor safely
Learn how the WordPress plugin editor is disabled and how to enable it carefully when you really need direct file editing.
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