Automating SSL Certificate Renewal with Certbot
A complete guide to automating SSL certificate renewal using Certbot and Let’s Encrypt for secure, hands-off certificate management.
Comprehensive Text File Processing in the Command Line
A comprehensive guide to processing text files using command-line tools for viewing, searching, editing, and analyzing content.
LFTP command description
Useful lftp commands
Essential Wget Commands for File Downloads and Web Mirroring
A comprehensive guide to wget commands for downloading files, mirroring websites, and automating web content retrieval.
Check HTTP Status Codes with Curl
Learn how to check website HTTP status codes using curl for monitoring and scripting purposes.