Bash Linux Patterns Essential patterns for Bash on Linux/macOS. --- 1. Operator Syntax Chaining Commands | Operator | Meaning | Example | |----------|---------|---------| | | Run sequentially | | | | Run if previous succeeded | | | | Run if previous failed | | | | Pipe output | | --- 2. File Operations Essential Commands | Task | Command | |------|---------| | List all | | | Find files | | | File content | | | First N lines | | | Last N lines | | | Follow log | | | Search in files | | | File size | | | Disk usage | | --- 3. Process Management | Task | Command | |------|---------| | List proce…