This is the complete Linux Shell Scripting guide for sysadmins and DevOps engineers. Every tutorial includes a copy-paste Bash script with cron setup, logging, and practical examples.
Backup & recovery scripts
Monitoring & alerts
- Disk monitor & cleanup
- Server health check
- Website uptime monitor
- Port monitor
- SSL expiry checker
- System update checker
- Service watchdog
Security scripts
Log analysis & cleanup
Administration & DevOps
All shell scripting tutorials
- Linux Backup Shell Script (Files & Database)
- Disk Monitor & Auto-Cleanup Script
- MySQL Backup Shell Script
- Nginx Log Analyzer Script
- Apache Log Analyzer Script
- SSL Certificate Expiry Checker
- Failed SSH Login Report
- Server Health Check Script
- Service Watchdog Script
- Bulk User Creation from CSV
- iptables Backup & Restore
- Website Uptime Monitor
- Docker Cleanup Script
- System Update Checker
- Custom Log Rotation Script
- WordPress Backup Script
- Port Monitor Script
Getting started
New to Bash? Start with cron jobs, then SSH keys, then pick a backup script for your stack.