Learn how to automate SSL/TLS certificate renewal and deployment using OpenSSL and Bash scripts. Includes CLI examples, best practices, cron automation, and deployment tips. Table
Learn how to automate Google Cloud CLI tasks using Bash scripts in your CI/CD pipelines. Includes CLI examples, GitHub Actions integration, and optimization tips. Table
Learn how to generate secure, random passwords with a Bash script. This step-by-step guide will help you create customizable passwords for better security. Table of
Learn 10 best practices for Bash scripting and start writing scripts that are efficient and maintainable. This guide covers meaningful variable names, error handling, quoting
Learn how to automate adding hosts to Zabbix using Bash script. This comprehensive guide covers script functions, examples, and best practices to streamline your IT
To calculate pi using a Bash script, you can use the bc command, which is a tool that can perform arithmetic operations in the terminal.
Learn how to save and load Docker and Podman containers and images, with clear CLI examples, comparisons, and best practices for offline, backup, and migration
Improve Linux network performance by diagnosing and fixing slow DNS resolution. Learn step-by-step troubleshooting, CLI commands, and configuration fixes to speed up DNS lookups on
Learn how to build a responsive React dashboard with Tailwind CSS on RHEL 9 or CentOS Stream 9. Includes CLI commands, deployment tips, and full
Master Linux text processing: learn how to use sed for quick edits and awk for powerful field-based reports, with examples, tips, and command pipelines. Table