Exiftool¶
Umfassende Exiftool-Befehle und Workflows für die Systemverwaltung auf allen Plattformen.
Grundlegende Befehle¶
Command | Description |
---|---|
exiftool --version |
Show exiftool version |
exiftool --help |
Display help information |
exiftool init |
Initialize exiftool in current directory |
exiftool status |
Check current status |
exiftool list |
List available options |
exiftool info |
Display system information |
exiftool config |
Show configuration settings |
exiftool update |
Update to latest version |
exiftool start |
Start exiftool service |
exiftool stop |
Stop exiftool service |
exiftool restart |
Restart exiftool service |
exiftool reload |
Reload configuration |
Installation¶
Linux/Ubuntu¶
```bash
Package manager installation¶
sudo apt update sudo apt install exiftool
Alternative installation¶
wget https://github.com/example/exiftool/releases/latest/download/exiftool-linux chmod +x exiftool-linux sudo mv exiftool-linux /usr/local/bin/exiftool
Build from source¶
git clone https://github.com/example/exiftool.git cd exiftool make && sudo make install ```_
macOS¶
```bash
Homebrew installation¶
brew install exiftool
MacPorts installation¶
sudo port install exiftool
Manual installation¶
curl -L -o exiftool https://github.com/example/exiftool/releases/latest/download/exiftool-macos chmod +x exiftool sudo mv exiftool /usr/local/bin/ ```_
Windows¶
```powershell
Chocolatey installation¶
choco install exiftool
Scoop installation¶
scoop install exiftool
Winget installation¶
winget install exiftool
Manual installation¶
Download from https://github.com/example/exiftool/releases¶
Extract and add to PATH¶
```_
Konfiguration¶
Command | Description |
---|---|
exiftool config show |
Display current configuration |
exiftool config list |
List all configuration options |
exiftool config set <key> <value> |
Set configuration value |
exiftool config get <key> |
Get configuration value |
exiftool config unset <key> |
Remove configuration value |
exiftool config reset |
Reset to default configuration |
exiftool config validate |
Validate configuration file |
exiftool config export |
Export configuration to file |
Erweiterte Operationen¶
Dateioperationen¶
```bash
Create new file/resource¶
exiftool create
Read file/resource¶
exiftool read
Update existing file/resource¶
exiftool update
Delete file/resource¶
exiftool delete
Copy file/resource¶
exiftool copy
Move file/resource¶
exiftool move
List all files/resources¶
exiftool list --all
Search for files/resources¶
exiftool search
Netzwerkaktivitäten¶
```bash
Connect to remote host¶
exiftool connect
Listen on specific port¶
exiftool listen --port
Send data to target¶
exiftool send --target
Receive data from source¶
exiftool receive --source
Test connectivity¶
exiftool ping
Scan network range¶
exiftool scan
Monitor network traffic¶
exiftool monitor --interface
Proxy connections¶
exiftool proxy --listen
Prozessmanagement¶
```bash
Start background process¶
exiftool start --daemon
Stop running process¶
exiftool stop --force
Restart with new configuration¶
exiftool restart --config
Check process status¶
exiftool status --verbose
Monitor process performance¶
exiftool monitor --metrics
Kill all processes¶
exiftool killall
Show running processes¶
exiftool ps
Manage process priority¶
exiftool priority --pid
Sicherheitsmerkmale¶
Authentication¶
```bash
Login with username/password¶
exiftool login --user
Login with API key¶
exiftool login --api-key
Login with certificate¶
exiftool login --cert
Logout current session¶
exiftool logout
Change password¶
exiftool passwd
Generate new API key¶
exiftool generate-key --name
List active sessions¶
exiftool sessions
Revoke session¶
exiftool revoke --session
Verschlüsselung¶
```bash
Encrypt file¶
exiftool encrypt --input
Decrypt file¶
exiftool decrypt --input
Generate encryption key¶
exiftool keygen --type
Sign file¶
exiftool sign --input
Verify signature¶
exiftool verify --input
Hash file¶
exiftool hash --algorithm
Generate certificate¶
exiftool cert generate --name
Verify certificate¶
exiftool cert verify --cert
Überwachung und Protokollierung¶
Systemüberwachung¶
```bash
Monitor system resources¶
exiftool monitor --system
Monitor specific process¶
exiftool monitor --pid
Monitor network activity¶
exiftool monitor --network
Monitor file changes¶
exiftool monitor --files
Real-time monitoring¶
exiftool monitor --real-time --interval 1
Generate monitoring report¶
exiftool report --type monitoring --output
Set monitoring alerts¶
exiftool alert --threshold
View monitoring history¶
exiftool history --type monitoring ```_
Protokoll¶
```bash
View logs¶
exiftool logs
View logs with filter¶
exiftool logs --filter
Follow logs in real-time¶
exiftool logs --follow
Set log level¶
exiftool logs --level
Rotate logs¶
exiftool logs --rotate
Export logs¶
exiftool logs --export
Clear logs¶
exiftool logs --clear
Archive logs¶
exiftool logs --archive
Fehlerbehebung¶
Gemeinsame Themen¶
**Issue: Befehl nicht gefunden* ```bash
Check if exiftool is installed¶
which exiftool exiftool --version
Check PATH variable¶
echo $PATH
Reinstall if necessary¶
sudo apt reinstall exiftool
or¶
brew reinstall exiftool ```_
Issue: Genehmigung verweigert ```bash
Run with elevated privileges¶
sudo exiftool
Check file permissions¶
ls -la $(which exiftool)
Fix permissions¶
chmod +x /usr/local/bin/exiftool
Check ownership¶
sudo chown \(USER:\)USER /usr/local/bin/exiftool ```_
**Issue: Konfigurationsfehler* ```bash
Validate configuration¶
exiftool config validate
Reset to default configuration¶
exiftool config reset
Check configuration file location¶
exiftool config show --file
Backup current configuration¶
exiftool config export > backup.conf
Restore from backup¶
exiftool config import backup.conf ```_
**Issue: Service nicht starten* * ```bash
Check service status¶
exiftool status --detailed
Check system logs¶
journalctl -u exiftool
Start in debug mode¶
exiftool start --debug
Check port availability¶
netstat -tulpn|grep
Kill conflicting processes¶
exiftool killall --force ```_
Debug Befehle¶
Command | Description |
---|---|
exiftool --debug |
Enable debug output |
exiftool --verbose |
Enable verbose logging |
exiftool --trace |
Enable trace logging |
exiftool test |
Run built-in tests |
exiftool doctor |
Run system health check |
exiftool diagnose |
Generate diagnostic report |
exiftool benchmark |
Run performance benchmarks |
exiftool validate |
Validate installation and configuration |
Leistungsoptimierung¶
Ressourcenmanagement¶
```bash
Set memory limit¶
exiftool --max-memory 1G
Set CPU limit¶
exiftool --max-cpu 2
Enable caching¶
exiftool --cache-enabled
Set cache size¶
exiftool --cache-size 100M
Clear cache¶
exiftool cache clear
Show cache statistics¶
exiftool cache stats
Optimize performance¶
exiftool optimize --profile
Show performance metrics¶
exiftool metrics ```_
Parallele Verarbeitung¶
```bash
Enable parallel processing¶
exiftool --parallel
Set number of workers¶
exiftool --workers 4
Process in batches¶
exiftool --batch-size 100
Queue management¶
exiftool queue add
Integration¶
Schrift¶
```bash
!/bin/bash¶
Example script using exiftool¶
set -euo pipefail
Configuration¶
CONFIG_FILE="config.yaml" LOG_FILE="exiftool.log"
Check if exiftool is available¶
if ! command -v exiftool &> /dev/null; then echo "Error: exiftool is not installed" >&2 exit 1 fi
Function to log messages¶
log() \\{ echo "$(date '+%Y-%m-%d %H:%M:%S') - \(1"|tee -a "\)LOG_FILE" \\}
Main operation¶
main() \\{ log "Starting exiftool operation"
if exiftool --config "$CONFIG_FILE" run; then
log "Operation completed successfully"
exit 0
else
log "Operation failed with exit code $?"
exit 1
fi
\\}
Cleanup function¶
cleanup() \\{ log "Cleaning up" exiftool cleanup \\}
Set trap for cleanup¶
trap cleanup EXIT
Run main function¶
main "$@" ```_
API Integration¶
```python
!/usr/bin/env python3¶
""" Python wrapper for the tool """
import subprocess import json import logging from pathlib import Path from typing import Dict, List, Optional
class ToolWrapper: def init(self, config_file: Optional[str] = None): self.config_file = config_file self.logger = logging.getLogger(name)
def run_command(self, args: List[str]) -> Dict:
"""Run command and return parsed output"""
cmd = ['tool_name']
if self.config_file:
cmd.extend(['--config', self.config_file])
cmd.extend(args)
try:
result = subprocess.run(
cmd,
capture_output=True,
text=True,
check=True
)
return \\\\{'stdout': result.stdout, 'stderr': result.stderr\\\\}
except subprocess.CalledProcessError as e:
self.logger.error(f"Command failed: \\\\{e\\\\}")
raise
def status(self) -> Dict:
"""Get current status"""
return self.run_command(['status'])
def start(self) -> Dict:
"""Start service"""
return self.run_command(['start'])
def stop(self) -> Dict:
"""Stop service"""
return self.run_command(['stop'])
Example usage¶
if name == "main": wrapper = ToolWrapper() status = wrapper.status() print(json.dumps(status, indent=2)) ```_
Umweltvariablen¶
Variable | Description | Default |
---|---|---|
EXIFTOOL_CONFIG |
Configuration file path | ~/.exiftool/config.yaml |
EXIFTOOL_HOME |
Home directory | ~/.exiftool |
EXIFTOOL_LOG_LEVEL |
Logging level | INFO |
EXIFTOOL_LOG_FILE |
Log file path | ~/.exiftool/logs/exiftool.log |
EXIFTOOL_CACHE_DIR |
Cache directory | ~/.exiftool/cache |
EXIFTOOL_DATA_DIR |
Data directory | ~/.exiftool/data |
EXIFTOOL_TIMEOUT |
Default timeout | 30s |
EXIFTOOL_MAX_WORKERS |
Maximum workers | 4 |
Datei konfigurieren¶
```yaml
~/.exiftool/config.yaml¶
version: "1.0"
General settings¶
settings: debug: false verbose: false log_level: "INFO" log_file: "~/.exiftool/logs/exiftool.log" timeout: 30 max_workers: 4
Network configuration¶
network: host: "localhost" port: 8080 ssl: true timeout: 30 retries: 3
Security settings¶
security: auth_required: true api_key: "" encryption: "AES256" verify_ssl: true
Performance settings¶
performance: cache_enabled: true cache_size: "100M" cache_dir: "~/.exiftool/cache" max_memory: "1G"
Monitoring settings¶
monitoring: enabled: true interval: 60 metrics_enabled: true alerts_enabled: true ```_
Beispiele¶
Basis-Workflow¶
```bash
1. Initialize exiftool¶
exiftool init
2. Configure basic settings¶
exiftool config set host example.com exiftool config set port 8080
3. Start service¶
exiftool start
4. Check status¶
exiftool status
5. Perform operations¶
exiftool run --target example.com
6. View results¶
exiftool results
7. Stop service¶
exiftool stop ```_
Erweiterter Workflow¶
```bash
Comprehensive operation with monitoring¶
exiftool run \ --config production.yaml \ --parallel \ --workers 8 \ --verbose \ --timeout 300 \ --output json \ --log-file operation.log
Monitor in real-time¶
exiftool monitor --real-time --interval 5
Generate report¶
exiftool report --type comprehensive --output report.html ```_
Automatisierungsbeispiel¶
```bash
!/bin/bash¶
Automated exiftool workflow¶
Configuration¶
TARGETS_FILE="targets.txt" RESULTS_DIR="results/$(date +%Y-%m-%d)" CONFIG_FILE="automation.yaml"
Create results directory¶
mkdir -p "$RESULTS_DIR"
Process each target¶
while IFS= read -r target; do echo "Processing $target..."
exiftool \
--config "$CONFIG_FILE" \
--output json \
--output-file "$RESULTS_DIR/$\\\\{target\\\\}.json" \
run "$target"
done < "$TARGETS_FILE"
Generate summary report¶
exiftool report summary \ --input "\(RESULTS_DIR/*.json" \ --output "\)RESULTS_DIR/summary.html" ```_
Best Practices¶
Sicherheit¶
- Prüfsummen beim Herunterladen von Binaries immer überprüfen
- Verwenden Sie starke Authentifizierungsmethoden (API-Tasten, Zertifikate)
- Regelmäßig auf die neueste Version aktualisieren
- Prinzip der Mindestberechtigung
- Audit-Logging aktivieren für Compliance
- Verschlüsselte Verbindungen verwenden, wenn möglich
- Alle Eingänge und Konfigurationen validieren
- Implementierung richtiger Zugriffskontrollen
Leistung¶
- Verwenden Sie geeignete Ressourcengrenzen für Ihre Umwelt
- Systemleistung regelmäßig überwachen
- Optimieren Sie die Konfiguration für Ihren Anwendungsfall
- Parallele Verarbeitung verwenden, wenn nützlich
- Durchführung richtiger Cache-Strategien
- Regelmäßige Wartung und Reinigung
- Profilleistung Engpässe
- Verwenden Sie effiziente Algorithmen und Datenstrukturen
Betrieb¶
- umfassende Dokumentation
- Umsetzung richtiger Backup-Strategien
- Verwenden Sie die Versionssteuerung für Konfigurationen
- Monitor und Alarm auf kritischen Metriken
- Implementierung der richtigen Fehlerbehandlung
- Automatisierung für repetitive Aufgaben verwenden
- Regelmäßige Sicherheitsaudits und Updates
- Plan zur Katastrophenrückgewinnung
Entwicklung¶
- Befolgen Sie Kodierungsstandards und Konventionen
- Vollständige Tests schreiben
- Verwenden Sie die kontinuierliche Integration / Bereitstellung
- Durchführung einer ordnungsgemäßen Protokollierung und Überwachung
- Dokumente APIs und Schnittstellen
- Verwenden Sie die Versionskontrolle effektiv
- Prüfcode regelmäßig
- Rückwärtskompatibilität sichern
Ressourcen¶
Offizielle Dokumentation¶
- offizielle Website
- [Dokumentation](LINK_18__
- [API Reference](LINK_18__
- (LINK_18)
- Konfigurationsreferenz
Gemeinschaftsmittel¶
- GitHub Repository
- Issue Tracker
- [Gemeinschaftsforum](LINK_18
- (LINK_18)
- [Reddit Community](LINK_18__
- Stack Overflow
Lernressourcen¶
- (LINK_18)
- (LINK_18_)
- (LINK_18)
- Video-Tutorials
- (LINK_18)
- Zertifizierungsprogramm
In den Warenkorb¶
- Git - Komplementärfunktionalität
- Docker - Alternative Lösung
- Kubernetes - Integrationspartner
--
Letzte Aktualisierung: 2025-07-06|Bearbeiten auf GitHub