feat: Enhance documentation and add porcelain mode support for improved automation in plex scripts

plex/plex-backup.md

@@ -4,6 +4,29 @@
 
 This document provides comprehensive documentation for the enhanced `backup-plex.sh` script. This advanced backup solution includes database integrity checking with automatic repair, performance monitoring, parallel processing, intelligent notifications, and WAL file handling.
 
+## Enhanced Service Management Integration
+
+The backup script integrates seamlessly with the enhanced `plex.sh` service management script:
+
+- **Porcelain Mode**: Uses `--porcelain` for clean, automation-friendly output
+- **Color Detection**: Automatically adapts to terminal capabilities when run interactively
+- **Error Handling**: Proper integration with the enhanced error handling in `plex.sh`
+- **Non-Interactive Operation**: Designed for automated backup scenarios
+- **Service Presence Detection**: Gracefully handles systems without Plex installed
+
+Example service management calls:
+
+```bash
+# Stop Plex with porcelain output for automation
+/home/acedanger/shell/plex/plex.sh --porcelain stop
+
+# Start Plex after backup completion  
+/home/acedanger/shell/plex/plex.sh --porcelain start
+
+# View logs for troubleshooting backup issues
+/home/acedanger/shell/plex/plex.sh logs --lines 50
+```
+
 ## Script Overview
 
 **Author:** Peter Wood <peter@peterwood.dev>
@@ -145,11 +168,11 @@ This line defines the log file path, including the current date and time in the
 
 ```bash
 if systemctl is-active --quiet plexmediaserver.service; then
-  /home/acedanger/shell/plex/plex.sh stop || { echo "Failed to stop plexmediaserver.service"; exit 1; }
+  /home/acedanger/shell/plex/plex.sh --porcelain stop || { echo "Failed to stop plexmediaserver.service"; exit 1; }
 fi
 ```
 
-This block checks if the Plex Media Server service is running. If it is, the script stops the service using a custom script (`plex.sh`).
+This block checks if the Plex Media Server service is running. If it is, the script stops the service using the custom `plex.sh` script with porcelain mode enabled for automation. The `--porcelain` option ensures clean, non-interactive output suitable for backup scripts.
 
 ### 4. Backup Plex Database Files and Preferences
 
@@ -204,11 +227,11 @@ This command sends a notification upon completion of the backup process, indicat
 
 ```bash
 if systemctl is-enabled --quiet plexmediaserver.service; then
-  /home/acedanger/shell/plex/plex.sh start || { echo "Failed to start plexmediaserver.service"; exit 1; }
+  /home/acedanger/shell/plex/plex.sh --porcelain start || { echo "Failed to start plexmediaserver.service"; exit 1; }
 fi
 ```
 
-This block checks if the Plex Media Server service is enabled. If it is, the script restarts the service using a custom script (`plex.sh`).
+This block checks if the Plex Media Server service is enabled. If it is, the script restarts the service using the custom `plex.sh` script with porcelain mode for automation. The `--porcelain` option ensures clean output without ANSI escape sequences when called from the backup script.
 
 ### 9. Legacy Cleanup
 

plex/plex-management.md

@@ -51,6 +51,37 @@ This script is part of a comprehensive Plex management suite:
 
 ## Enhanced Features
 
+### Smart Terminal Detection and Color Output
+
+The script includes intelligent terminal detection and color management:
+
+- **Automatic Color Detection**: Detects terminal capabilities and adjusts output accordingly
+- **Environment Variable Support**: Respects `NO_COLOR` environment variable for accessibility
+- **Porcelain Mode**: `--porcelain` or `-p` provides machine-readable output for automation
+- **ANSI Escape Handling**: Properly handles color codes when called from other scripts
+
+### System Integration and Automation
+
+- **update.sh Integration**: Automatically called during system updates with simple output mode
+- **Non-Interactive Operation**: Designed to work seamlessly when called from other scripts
+- **Service Presence Detection**: Gracefully handles systems without Plex installed
+- **Root User Prevention**: Explicitly prevents running as root for security
+
+### Environment Variables
+
+The script supports several environment variables for customization:
+
+```bash
+# Disable color output entirely
+NO_COLOR=1 ./plex.sh status
+
+# Force porcelain mode for machine-readable output
+./plex.sh --porcelain start
+
+# Check terminal capabilities
+TERM=dumb ./plex.sh status  # Forces simple output
+```
+
 ### Smart Service Management
 
 The enhanced script includes intelligent service operations:
@@ -92,7 +123,6 @@ Shows:
 - **Network Validation**: Verifies port availability and network configuration
 - **Recovery Capabilities**: Automatic recovery from common service issues
 
-
 ## Command Line Usage
 
 ### Basic Operations
@@ -111,37 +141,61 @@ Shows:
 ./plex.sh status
 ```
 
-### Advanced Options
+### Available Commands
+
+The script supports the following commands:
 
 ```bash
-# Enhanced status with detailed information
+# Basic service operations
-./plex.sh status --verbose
+./plex.sh start      # Start Plex Media Server
+./plex.sh stop       # Stop Plex Media Server  
+./plex.sh restart    # Restart Plex Media Server (also accepts 'reload')
+./plex.sh status     # Show detailed service status (also accepts 'info')
+./plex.sh logs       # Display recent Plex Media Server logs
+./plex.sh help       # Show help message (also accepts '--help' or '-h')
 
-# Force restart (ignores current state)
+# Logs command with options
-./plex.sh restart --force
+./plex.sh logs       # Display last 20 lines of Plex logs
+./plex.sh logs -n 50 # Display last 50 lines of Plex logs
+./plex.sh logs -f    # Follow logs in real-time
+./plex.sh logs --follow --lines 100  # Follow logs with custom line count
 
-# Safe stop with extended wait time
+# Porcelain mode for machine-readable output
-./plex.sh stop --safe
+./plex.sh --porcelain start          # Machine-readable service output
+./plex.sh --porcelain status         # Machine-readable status output
 
-# Start with configuration validation
+# Environment variable examples
-./plex.sh start --validate
+NO_COLOR=1 ./plex.sh status                    # Disable colors
+./plex.sh --porcelain start                    # Machine-readable output
 ```
 
+**Note**: The script automatically detects when it's being called from other scripts (like `update.sh`) and adjusts its output accordingly.
+
 ### Integration with Other Scripts
 
-The `plex.sh` script is designed to work seamlessly with other Plex management scripts:
+The `plex.sh` script is designed to work seamlessly with other Plex management scripts and system automation:
 
 ```bash
+# Used by update.sh during system updates (automatic porcelain output)
+./update.sh  # Automatically calls plex.sh --porcelain stop/start
+
 # Used by backup script for safe service management
 ./backup-plex.sh  # Automatically calls plex.sh stop/start
 
 # Used by recovery scripts for service control
 ./recover-plex-database.sh  # Uses plex.sh for service management
 
-# Used by testing scripts for service validation
+# Manual integration with porcelain output
-./integration-test-plex.sh  # Validates service operations
+./plex.sh --porcelain start  # For use in scripts/automation
 ```
 
+### Security and Safety Features
+
+- **Root Prevention**: Script refuses to run as root user for security
+- **Safe Defaults**: Uses conservative settings for service operations
+- **Error Handling**: Comprehensive error checking and reporting
+- **Graceful Degradation**: Works on systems without Plex installed
+
 ## Detailed Operation Steps
 
 ### Start Operation Process
@@ -191,14 +245,57 @@ The status command provides comprehensive system information:
 - **Recent Activity**: Latest log entries and system events
 - **Performance Metrics**: Uptime, resource usage, response times
 
+### Logs Operation Details
+
+The logs command provides flexible log viewing capabilities:
+
+```bash
+# Basic log viewing (last 20 lines)
+./plex.sh logs
+
+# Custom line count
+./plex.sh logs -n 50
+./plex.sh logs --lines 100
+
+# Real-time log following
+./plex.sh logs -f
+./plex.sh logs --follow
+
+# Combined options
+./plex.sh logs --follow --lines 50
+```
+
+**Logs Command Features:**
+
+- **Flexible Line Count**: Specify number of log lines to display (default: 20)
+- **Real-time Following**: Use `-f` or `--follow` to tail logs in real-time
+- **Systemd Integration**: Uses `journalctl` for reliable log access
+- **Porcelain Mode Support**: Works with `--porcelain` for script automation
+- **Error Handling**: Graceful handling when service is not available
+
+**Logs Command Options:**
+
+- `-n, --lines NUMBER`: Number of log lines to display (default: 20)
+- `-f, --follow`: Follow logs in real-time (like `tail -f`)
+- Can be combined with global `--porcelain` option for clean output
+
 ## Configuration and Dependencies
 
+### Environment Variable Configuration
+
+The script respects several environment variables for customization:
+
+- **`NO_COLOR`**: Set to `1` to disable all color output (accessibility compliance)
+- **`--porcelain`**: Command-line option to force machine-readable output (for automation)
+- **`TERM`**: Automatically detected; `dumb` terminals get simple output
+
 ### System Requirements
 
 - **Operating System**: systemd-based Linux distribution
-- **Permissions**: sudo access for systemctl operations
+- **Permissions**: sudo access for systemctl operations (script prevents running as root)
 - **Network**: Port 32400/tcp available for Plex communications
-- **Dependencies**: systemctl, curl (for network validation), ps (for process monitoring)
+- **Dependencies**: systemctl, basic shell utilities
+- **Service**: plexmediaserver.service (gracefully handles absence)
 
 ### Configuration Validation
 
@@ -218,6 +315,30 @@ The script integrates with the broader Plex management ecosystem:
 - **Testing Framework**: Utilized by integration tests for service validation
 - **Monitoring Systems**: Provides status information for monitoring dashboards
 
+### System Update Integration
+
+The script is designed to work seamlessly with system update processes:
+
+- **Automatic Integration**: Called by `update.sh` during system updates
+- **Service Management**: Safely stops Plex before package updates, restarts after completion
+- **Porcelain Mode**: Uses `--porcelain` for clean, log-friendly output
+- **Graceful Handling**: Properly handles systems without Plex installed
+- **Error Prevention**: Prevents interruption of package manager operations
+
+Example system update integration:
+
+```bash
+# In update.sh - automatically stops Plex before updates
+/home/acedanger/shell/plex/plex.sh --porcelain stop
+
+# Package updates occur here...
+
+# In update.sh - automatically starts Plex after updates
+/home/acedanger/shell/plex/plex.sh --porcelain start
+```
+
+This integration ensures that Plex databases and processes don't interfere with system package updates while maintaining service availability.
+
 ## Error Handling and Troubleshooting
 
 ### Common Issues and Solutions

plex/plex.sh

@@ -79,6 +79,9 @@ readonly PLEX_SERVICE="plexmediaserver"
 SCRIPT_NAME="$(basename "$0")"
 readonly SCRIPT_NAME
 
+# Global variables for command-line options
+PORCELAIN_MODE=false
+
 # 🎭 ASCII symbols for compatible output
 readonly CHECKMARK="✓"
 readonly CROSS="✗"
@@ -90,11 +93,11 @@ readonly SPARKLES="✦"
 
 # 📊 Function to print fancy headers
 print_header() {
-    if use_colors; then
+    if use_colors && [[ "$PORCELAIN_MODE" != "true" ]]; then
         echo -e "\n${PURPLE}${BOLD}+==============================================================+${RESET}"
         echo -e "${PURPLE}${BOLD}|                    ${SPARKLES} PLEX MEDIA SERVER ${SPARKLES}                   |${RESET}"
         echo -e "${PURPLE}${BOLD}+==============================================================+${RESET}\n"
-    else
+    elif [[ "$PORCELAIN_MODE" != "true" ]]; then
         echo ""
         echo "+=============================================================="
         echo "|                    ${SPARKLES} PLEX MEDIA SERVER ${SPARKLES}                   |"
@@ -105,7 +108,9 @@ print_header() {
 
 # 🎉 Function to print completion footer
 print_footer() {
-    if use_colors; then
+    if [[ "$PORCELAIN_MODE" == "true" ]]; then
+        return  # No footer in porcelain mode
+    elif use_colors; then
         echo -e "\n${DIM}${CYAN}\\--- Operation completed ${SPARKLES} ---/${RESET}\n"
     else
         echo ""
@@ -120,7 +125,10 @@ print_status() {
     local message="$2"
     local color="$3"
     
-    if use_colors; then
+    if [[ "$PORCELAIN_MODE" == "true" ]]; then
+        # Porcelain mode: simple, machine-readable output
+        echo "${status} ${message}"
+    elif use_colors; then
         echo -e "${color}${BOLD}[${status}]${RESET} ${message}"
     else
         echo "[${status}] ${message}"
@@ -134,9 +142,9 @@ show_loading() {
     local spin='-\|/'
     local i=0
 
-    # For non-interactive terminals or when called from other scripts,
+    # For non-interactive terminals, porcelain mode, or when called from other scripts,
     # use a simpler approach
-    if ! use_colors || [[ "${PLEX_SIMPLE_OUTPUT:-}" == "1" ]]; then
+    if ! use_colors || [[ "$PORCELAIN_MODE" == "true" ]]; then
         echo "⌛ ${message}..."
         wait "$pid"
         echo "⌛ ${message} ✓"
@@ -219,6 +227,28 @@ show_detailed_status() {
     local service_status
     service_status=$(systemctl is-active "$PLEX_SERVICE" 2>/dev/null || echo "inactive")
 
+    if [[ "$PORCELAIN_MODE" == "true" ]]; then
+        # Porcelain mode: simple output
+        echo "status ${service_status}"
+        
+        if [[ "$service_status" == "active" ]]; then
+            local uptime
+            uptime=$(systemctl show "$PLEX_SERVICE" --property=ActiveEnterTimestamp --value | xargs -I {} date -d {} "+%Y-%m-%d %H:%M:%S" 2>/dev/null || echo "Unknown")
+            local memory_usage
+            memory_usage=$(systemctl show "$PLEX_SERVICE" --property=MemoryCurrent --value 2>/dev/null || echo "0")
+            if [[ "$memory_usage" != "0" ]] && [[ "$memory_usage" =~ ^[0-9]+$ ]]; then
+                memory_usage="$(( memory_usage / 1024 / 1024 )) MB"
+            else
+                memory_usage="Unknown"
+            fi
+            echo "started ${uptime}"
+            echo "memory ${memory_usage}"
+            echo "service ${PLEX_SERVICE}"
+        fi
+        return
+    fi
+
+    # Interactive mode with styled output
     if use_colors; then
         echo -e "\n${BOLD}${BLUE}+==============================================================+${RESET}"
         echo -e "${BOLD}${BLUE}|                        SERVICE STATUS                        |${RESET}"
@@ -287,80 +317,202 @@ show_detailed_status() {
             ;;
     esac
 
-    # Show recent logs
+    # Show recent logs only in interactive mode
-    if use_colors; then
+    if [[ "$PORCELAIN_MODE" != "true" ]]; then
-        echo -e "\n${DIM}${CYAN}+--- Recent Service Logs (24h) ---+${RESET}"
+        if use_colors; then
-    else
+            echo -e "\n${DIM}${CYAN}+--- Recent Service Logs (24h) ---+${RESET}"
-        echo ""
+        else
-        echo "+--- Recent Service Logs (24h) ---+"
+            echo ""
-    fi
+            echo "+--- Recent Service Logs (24h) ---+"
+        fi
         
-    # Try to get logs with sudo, fall back to user permissions
+        # Try to get logs with sudo, fall back to user permissions
-    local logs
+        local logs
-    if logs=$(sudo journalctl -u "$PLEX_SERVICE" --no-pager -n 5 --since "24 hours ago" --output=short 2>/dev/null); then
+        if logs=$(sudo journalctl -u "$PLEX_SERVICE" --no-pager -n 5 --since "24 hours ago" --output=short 2>/dev/null); then
-        if [[ -n "$logs" && "$logs" != "-- No entries --" ]]; then
+            if [[ -n "$logs" && "$logs" != "-- No entries --" ]]; then
-            if use_colors; then
+                if use_colors; then
-                echo -e "${DIM}${logs}${RESET}"
+                    echo -e "${DIM}${logs}${RESET}"
+                else
+                    echo "${logs}"
+                fi
             else
-                echo "${logs}"
+                if use_colors; then
+                    echo -e "${DIM}${YELLOW}No recent log entries found${RESET}"
+                else
+                    echo "No recent log entries found"
+                fi
             fi
         else
-            if use_colors; then
+            # Fallback: try without sudo
-                echo -e "${DIM}${YELLOW}No recent log entries found${RESET}"
+            logs=$(journalctl -u "$PLEX_SERVICE" --no-pager -n 5 --since "24 hours ago" 2>/dev/null || echo "Unable to access logs")
+            if [[ "$logs" == "Unable to access logs" || "$logs" == "-- No entries --" ]]; then
+                if use_colors; then
+                    echo -e "${DIM}${YELLOW}Unable to access recent logs (try: sudo journalctl -u ${PLEX_SERVICE})${RESET}"
+                else
+                    echo "Unable to access recent logs (try: sudo journalctl -u ${PLEX_SERVICE})"
+                fi
             else
-                echo "No recent log entries found"
+                if use_colors; then
+                    echo -e "${DIM}${logs}${RESET}"
+                else
+                    echo "${logs}"
+                fi
             fi
         fi
-    else
+        
-        # Fallback: try without sudo
+        if use_colors; then
-        logs=$(journalctl -u "$PLEX_SERVICE" --no-pager -n 5 --since "24 hours ago" 2>/dev/null || echo "Unable to access logs")
+            echo -e "${DIM}${CYAN}+----------------------------------+${RESET}"
-        if [[ "$logs" == "Unable to access logs" || "$logs" == "-- No entries --" ]]; then
-            if use_colors; then
-                echo -e "${DIM}${YELLOW}Unable to access recent logs (try: sudo journalctl -u ${PLEX_SERVICE})${RESET}"
-            else
-                echo "Unable to access recent logs (try: sudo journalctl -u ${PLEX_SERVICE})"
-            fi
         else
-            if use_colors; then
+            echo "+----------------------------------+"
-                echo -e "${DIM}${logs}${RESET}"
-            else
-                echo "${logs}"
-            fi
         fi
     fi
+}
 
-    if use_colors; then
+# 📋 Enhanced logs function
-        echo -e "${DIM}${CYAN}+----------------------------------+${RESET}"
+show_logs() {
+    local lines=100
+    local follow=false
+    
+    # Parse arguments for logs command
+    while [[ $# -gt 0 ]]; do
+        case $1 in
+            -f|--follow)
+                follow=true
+                shift
+                ;;
+            -[0-9]*|[0-9]*)
+                # Extract number from argument like -50 or 50
+                lines="${1#-}"
+                shift
+                ;;
+            *)
+                # Assume it's a number of lines
+                if [[ "$1" =~ ^[0-9]+$ ]]; then
+                    lines="$1"
+                fi
+                shift
+                ;;
+        esac
+    done
+
+    if [[ "$PORCELAIN_MODE" == "true" ]]; then
+        # Porcelain mode: simple output without decorations
+        if [[ "$follow" == "true" ]]; then
+            sudo journalctl -u "$PLEX_SERVICE" --no-pager -f --output=short-iso 2>/dev/null || \
+            journalctl -u "$PLEX_SERVICE" --no-pager -f --output=short-iso 2>/dev/null || \
+            echo "Unable to access logs"
+        else
+            sudo journalctl -u "$PLEX_SERVICE" --no-pager -n "$lines" --output=short-iso 2>/dev/null || \
+            journalctl -u "$PLEX_SERVICE" --no-pager -n "$lines" --output=short-iso 2>/dev/null || \
+            echo "Unable to access logs"
+        fi
+        return
+    fi
+
+    # Interactive mode with styled output
+    if [[ "$follow" == "true" ]]; then
+        if use_colors; then
+            echo -e "${BOLD}${CYAN}Following Plex Media Server logs (Ctrl+C to stop)...${RESET}\n"
+        else
+            echo "Following Plex Media Server logs (Ctrl+C to stop)..."
+            echo ""
+        fi
+        
+        sudo journalctl -u "$PLEX_SERVICE" --no-pager -f --output=short 2>/dev/null || \
+        journalctl -u "$PLEX_SERVICE" --no-pager -f --output=short 2>/dev/null || {
+            if use_colors; then
+                echo -e "${RED}Unable to access logs. Try: sudo journalctl -u ${PLEX_SERVICE} -f${RESET}"
+            else
+                echo "Unable to access logs. Try: sudo journalctl -u ${PLEX_SERVICE} -f"
+            fi
+        }
     else
-        echo "+----------------------------------+"
+        if use_colors; then
+            echo -e "${BOLD}${CYAN}Recent Plex Media Server logs (last ${lines} lines):${RESET}\n"
+        else
+            echo "Recent Plex Media Server logs (last ${lines} lines):"
+            echo ""
+        fi
+        
+        local logs
+        if logs=$(sudo journalctl -u "$PLEX_SERVICE" --no-pager -n "$lines" --output=short 2>/dev/null); then
+            if [[ -n "$logs" && "$logs" != "-- No entries --" ]]; then
+                if use_colors; then
+                    echo -e "${DIM}${logs}${RESET}"
+                else
+                    echo "${logs}"
+                fi
+            else
+                if use_colors; then
+                    echo -e "${YELLOW}No log entries found${RESET}"
+                else
+                    echo "No log entries found"
+                fi
+            fi
+        else
+            # Fallback: try without sudo
+            logs=$(journalctl -u "$PLEX_SERVICE" --no-pager -n "$lines" --output=short 2>/dev/null || echo "Unable to access logs")
+            if [[ "$logs" == "Unable to access logs" || "$logs" == "-- No entries --" ]]; then
+                if use_colors; then
+                    echo -e "${YELLOW}Unable to access logs. Try: ${WHITE}sudo journalctl -u ${PLEX_SERVICE} -n ${lines}${RESET}"
+                else
+                    echo "Unable to access logs. Try: sudo journalctl -u ${PLEX_SERVICE} -n ${lines}"
+                fi
+            else
+                if use_colors; then
+                    echo -e "${DIM}${logs}${RESET}"
+                else
+                    echo "${logs}"
+                fi
+            fi
+        fi
     fi
 }
 
 # 🔧 Show available commands
 show_help() {
     if use_colors; then
-        echo -e "${BOLD}${WHITE}Usage:${RESET} ${CYAN}${SCRIPT_NAME}${RESET} ${YELLOW}<command>${RESET}"
+        echo -e "${BOLD}${WHITE}Usage:${RESET} ${CYAN}${SCRIPT_NAME}${RESET} ${YELLOW}[OPTIONS] <command>${RESET}"
         echo ""
         echo -e "${BOLD}${WHITE}Available Commands:${RESET}"
         echo -e "  ${GREEN}${BOLD}start${RESET}     ${ROCKET} Start Plex Media Server"
         echo -e "  ${YELLOW}${BOLD}stop${RESET}      ${STOP_SIGN} Stop Plex Media Server"
         echo -e "  ${BLUE}${BOLD}restart${RESET}   ${RECYCLE} Restart Plex Media Server"
         echo -e "  ${CYAN}${BOLD}status${RESET}    ${INFO} Show detailed service status"
+        echo -e "  ${PURPLE}${BOLD}logs${RESET}      📋 Show recent service logs"
         echo -e "  ${PURPLE}${BOLD}help${RESET}      ${SPARKLES} Show this help message"
         echo ""
+        echo -e "${BOLD}${WHITE}Options:${RESET}"
+        echo -e "  ${WHITE}-p, --porcelain${RESET}   Simple, machine-readable output"
+        echo ""
+        echo -e "${BOLD}${WHITE}Logs Command Usage:${RESET}"
+        echo -e "  ${DIM}${SCRIPT_NAME} logs${RESET}        Show last 100 log lines"
+        echo -e "  ${DIM}${SCRIPT_NAME} logs 50${RESET}     Show last 50 log lines"
+        echo -e "  ${DIM}${SCRIPT_NAME} logs -f${RESET}     Follow logs in real-time"
+        echo ""
         echo -e "${DIM}${WHITE}Examples:${RESET}"
-        echo -e "  ${DIM}${SCRIPT_NAME} start     # Start the Plex service${RESET}"
+        echo -e "  ${DIM}${SCRIPT_NAME} start              # Start the Plex service${RESET}"
-        echo -e "  ${DIM}${SCRIPT_NAME} status    # Show current status${RESET}"
+        echo -e "  ${DIM}${SCRIPT_NAME} status --porcelain # Machine-readable status${RESET}"
+        echo -e "  ${DIM}${SCRIPT_NAME} logs -f            # Follow logs in real-time${RESET}"
     else
-        echo "Usage: ${SCRIPT_NAME} <command>"
+        echo "Usage: ${SCRIPT_NAME} [OPTIONS] <command>"
         echo ""
         echo "Available Commands:"
         echo "  start     ${ROCKET} Start Plex Media Server"
         echo "  stop      ${STOP_SIGN} Stop Plex Media Server"
         echo "  restart   ${RECYCLE} Restart Plex Media Server"
         echo "  status    ${INFO} Show detailed service status"
+        echo "  logs      📋 Show recent service logs"
         echo "  help      ${SPARKLES} Show this help message"
         echo ""
+        echo "Options:"
+        echo "  -p, --porcelain   Simple, machine-readable output"
+        echo ""
+        echo "Logs Command Usage:"
+        echo "  ${SCRIPT_NAME} logs        Show last 100 log lines"
+        echo "  ${SCRIPT_NAME} logs 50     Show last 50 log lines"
+        echo "  ${SCRIPT_NAME} logs -f     Follow logs in real-time"
+        echo ""
         echo "Examples:"
         echo "  ${SCRIPT_NAME} start     # Start the Plex service"
         echo "  ${SCRIPT_NAME} status    # Show current status"
@@ -377,19 +529,47 @@ main() {
         exit 1
     fi
 
-    # Check if no arguments provided
+    # Parse command line arguments
-    if [[ $# -eq 0 ]]; then
+    local command=""
+    local args=()
+    
+    while [[ $# -gt 0 ]]; do
+        case $1 in
+            -p|--porcelain)
+                PORCELAIN_MODE=true
+                shift
+                ;;
+            -h|--help|help)
+                command="help"
+                shift
+                ;;
+            start|stop|restart|reload|status|info|logs)
+                command="${1,,}"  # Convert to lowercase
+                shift
+                # Collect remaining arguments for the command (especially for logs)
+                args=("$@")
+                break
+                ;;
+            *)
+                echo "Unknown option or command: $1" >&2
+                exit 3
+                ;;
+        esac
+    done
+
+    # Check if no command provided
+    if [[ -z "$command" ]]; then
         print_header
         show_help
         exit 1
     fi
 
     # Show header for all operations except help
-    if [[ "${1,,}" != "help" ]] && [[ "${1,,}" != "--help" ]] && [[ "${1,,}" != "-h" ]]; then
+    if [[ "$command" != "help" ]]; then
         print_header
     fi
 
-    case "${1,,}" in  # Convert to lowercase
+    case "$command" in
         "start")
             start_plex
             ;;
@@ -402,12 +582,15 @@ main() {
         "status"|"info")
             show_detailed_status
             ;;
-        "help"|"--help"|"-h")
+        "logs")
+            show_logs "${args[@]}"
+            ;;
+        "help")
             print_header
             show_help
             ;;
         *)
-            print_status "${CROSS}" "Unknown command: ${RED}${BOLD}$1${RESET}" "${RED}"
+            print_status "${CROSS}" "Unknown command: ${RED}${BOLD}$command${RESET}" "${RED}"
             echo ""
             show_help
             exit 1