Aller au contenu

Dcfldd

Copier toutes les commandes Générer PDF

Commandes et workflows dcfldd complets pour l'administration du système sur toutes les plateformes.

Commandes de base

Command Description
dcfldd --version Show dcfldd version
dcfldd --help Display help information
dcfldd init Initialize dcfldd in current directory
dcfldd status Check current status
dcfldd list List available options
dcfldd info Display system information
dcfldd config Show configuration settings
dcfldd update Update to latest version
dcfldd start Start dcfldd service
dcfldd stop Stop dcfldd service
dcfldd restart Restart dcfldd service
dcfldd reload Reload configuration

Installation

Linux/Ubuntu

# Package manager installation
sudo apt update
sudo apt install dcfldd

# Alternative installation
wget https://github.com/example/dcfldd/releases/latest/download/dcfldd-linux
chmod +x dcfldd-linux
sudo mv dcfldd-linux /usr/local/bin/dcfldd

# Build from source
git clone https://github.com/example/dcfldd.git
cd dcfldd
make && sudo make install

MACOS

# Homebrew installation
brew install dcfldd

# MacPorts installation
sudo port install dcfldd

# Manual installation
curl -L -o dcfldd https://github.com/example/dcfldd/releases/latest/download/dcfldd-macos
chmod +x dcfldd
sudo mv dcfldd /usr/local/bin/
```_

### Fenêtres
```powershell
# Chocolatey installation
choco install dcfldd

# Scoop installation
scoop install dcfldd

# Winget installation
winget install dcfldd

# Manual installation
# Download from https://github.com/example/dcfldd/releases
# Extract and add to PATH
```_

## Configuration

|Command|Description|
|---------|-------------|
|`dcfldd config show`|Display current configuration|
|`dcfldd config list`|List all configuration options|
|`dcfldd config set <key> <value>`|Set configuration value|
|`dcfldd config get <key>`|Get configuration value|
|`dcfldd config unset <key>`|Remove configuration value|
|`dcfldd config reset`|Reset to default configuration|
|`dcfldd config validate`|Validate configuration file|
|`dcfldd config export`|Export configuration to file|

## Opérations avancées

### Opérations de fichiers
```bash
# Create new file/resource
dcfldd create <name>

# Read file/resource
dcfldd read <name>

# Update existing file/resource
dcfldd update <name>

# Delete file/resource
dcfldd delete <name>

# Copy file/resource
dcfldd copy <source> <destination>

# Move file/resource
dcfldd move <source> <destination>

# List all files/resources
dcfldd list --all

# Search for files/resources
dcfldd search <pattern>

Opérations réseau

# Connect to remote host
dcfldd connect <host>:<port>

# Listen on specific port
dcfldd listen --port <port>

# Send data to target
dcfldd send --target <host> --data "<data>"

# Receive data from source
dcfldd receive --source <host>

# Test connectivity
dcfldd ping <host>

# Scan network range
dcfldd scan <network>

# Monitor network traffic
dcfldd monitor --interface <interface>

# Proxy connections
dcfldd proxy --listen <port> --target <host>:<port>

Gestion des processus

# Start background process
dcfldd start --daemon

# Stop running process
dcfldd stop --force

# Restart with new configuration
dcfldd restart --config <file>

# Check process status
dcfldd status --verbose

# Monitor process performance
dcfldd monitor --metrics

# Kill all processes
dcfldd killall

# Show running processes
dcfldd ps

# Manage process priority
dcfldd priority --pid <pid> --level <level>

Caractéristiques de sécurité

Authentification

# Login with username/password
dcfldd login --user <username>

# Login with API key
dcfldd login --api-key <key>

# Login with certificate
dcfldd login --cert <cert_file>

# Logout current session
dcfldd logout

# Change password
dcfldd passwd

# Generate new API key
dcfldd generate-key --name <key_name>

# List active sessions
dcfldd sessions

# Revoke session
dcfldd revoke --session <session_id>

Chiffrement

# Encrypt file
dcfldd encrypt --input <file> --output <encrypted_file>

# Decrypt file
dcfldd decrypt --input <encrypted_file> --output <file>

# Generate encryption key
dcfldd keygen --type <type> --size <size>

# Sign file
dcfldd sign --input <file> --key <private_key>

# Verify signature
dcfldd verify --input <file> --signature <sig_file>

# Hash file
dcfldd hash --algorithm <algo> --input <file>

# Generate certificate
dcfldd cert generate --name <name> --days <days>

# Verify certificate
dcfldd cert verify --cert <cert_file>

Surveillance et exploitation forestière

Surveillance du système

# Monitor system resources
dcfldd monitor --system

# Monitor specific process
dcfldd monitor --pid <pid>

# Monitor network activity
dcfldd monitor --network

# Monitor file changes
dcfldd monitor --files <directory>

# Real-time monitoring
dcfldd monitor --real-time --interval 1

# Generate monitoring report
dcfldd report --type monitoring --output <file>

# Set monitoring alerts
dcfldd alert --threshold <value> --action <action>

# View monitoring history
dcfldd history --type monitoring

Exploitation forestière

# View logs
dcfldd logs

# View logs with filter
dcfldd logs --filter <pattern>

# Follow logs in real-time
dcfldd logs --follow

# Set log level
dcfldd logs --level <level>

# Rotate logs
dcfldd logs --rotate

# Export logs
dcfldd logs --export <file>

# Clear logs
dcfldd logs --clear

# Archive logs
dcfldd logs --archive <archive_file>

Dépannage

Questions communes

Numéro : Commande non trouvée

# Check if dcfldd is installed
which dcfldd
dcfldd --version

# Check PATH variable
echo $PATH

# Reinstall if necessary
sudo apt reinstall dcfldd
# or
brew reinstall dcfldd

Émission : autorisation refusée

# Run with elevated privileges
sudo dcfldd <command>

# Check file permissions
ls -la $(which dcfldd)

# Fix permissions
chmod +x /usr/local/bin/dcfldd

# Check ownership
sudo chown $USER:$USER /usr/local/bin/dcfldd

Question : Erreurs de configuration

# Validate configuration
dcfldd config validate

# Reset to default configuration
dcfldd config reset

# Check configuration file location
dcfldd config show --file

# Backup current configuration
dcfldd config export > backup.conf

# Restore from backup
dcfldd config import backup.conf

*Numéro: Le service ne démarre pas *

# Check service status
dcfldd status --detailed

# Check system logs
journalctl -u dcfldd

# Start in debug mode
dcfldd start --debug

# Check port availability
netstat -tulpn|grep <port>

# Kill conflicting processes
dcfldd killall --force

Déboguer les commandes

Command Description
dcfldd --debug Enable debug output
dcfldd --verbose Enable verbose logging
dcfldd --trace Enable trace logging
dcfldd test Run built-in tests
dcfldd doctor Run system health check
dcfldd diagnose Generate diagnostic report
dcfldd benchmark Run performance benchmarks
dcfldd validate Validate installation and configuration

Optimisation des performances

Gestion des ressources

# Set memory limit
dcfldd --max-memory 1G <command>

# Set CPU limit
dcfldd --max-cpu 2 <command>

# Enable caching
dcfldd --cache-enabled <command>

# Set cache size
dcfldd --cache-size 100M <command>

# Clear cache
dcfldd cache clear

# Show cache statistics
dcfldd cache stats

# Optimize performance
dcfldd optimize --profile <profile>

# Show performance metrics
dcfldd metrics

Traitement parallèle

# Enable parallel processing
dcfldd --parallel <command>

# Set number of workers
dcfldd --workers 4 <command>

# Process in batches
dcfldd --batch-size 100 <command>

# Queue management
dcfldd queue add <item>
dcfldd queue process
dcfldd queue status
dcfldd queue clear

Intégration

Scénario

#!/bin/bash
# Example script using dcfldd

set -euo pipefail

# Configuration
CONFIG_FILE="config.yaml"
LOG_FILE="dcfldd.log"

# Check if dcfldd is available
if ! command -v dcfldd &> /dev/null; then
    echo "Error: dcfldd 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 dcfldd operation"

    if dcfldd --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"
    dcfldd cleanup
\\\\}

# Set trap for cleanup
trap cleanup EXIT

# Run main function
main "$@"

Intégration de l'API

#!/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))

Variables d'environnement

Variable Description Default
DCFLDD_CONFIG Configuration file path ~/.dcfldd/config.yaml
DCFLDD_HOME Home directory ~/.dcfldd
DCFLDD_LOG_LEVEL Logging level INFO
DCFLDD_LOG_FILE Log file path ~/.dcfldd/logs/dcfldd.log
DCFLDD_CACHE_DIR Cache directory ~/.dcfldd/cache
DCFLDD_DATA_DIR Data directory ~/.dcfldd/data
DCFLDD_TIMEOUT Default timeout 30s
DCFLDD_MAX_WORKERS Maximum workers 4

Fichier de configuration

# ~/.dcfldd/config.yaml
version: "1.0"

# General settings
settings:
  debug: false
  verbose: false
  log_level: "INFO"
  log_file: "~/.dcfldd/logs/dcfldd.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: "~/.dcfldd/cache"
  max_memory: "1G"

# Monitoring settings
monitoring:
  enabled: true
  interval: 60
  metrics_enabled: true
  alerts_enabled: true

Exemples

Flux de travail de base

# 1. Initialize dcfldd
dcfldd init

# 2. Configure basic settings
dcfldd config set host example.com
dcfldd config set port 8080

# 3. Start service
dcfldd start

# 4. Check status
dcfldd status

# 5. Perform operations
dcfldd run --target example.com

# 6. View results
dcfldd results

# 7. Stop service
dcfldd stop

Flux de travail avancé

# Comprehensive operation with monitoring
dcfldd run \
  --config production.yaml \
  --parallel \
  --workers 8 \
  --verbose \
  --timeout 300 \
  --output json \
  --log-file operation.log

# Monitor in real-time
dcfldd monitor --real-time --interval 5

# Generate report
dcfldd report --type comprehensive --output report.html

Exemple d'automatisation

#!/bin/bash
# Automated dcfldd 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..."

    dcfldd \
        --config "$CONFIG_FILE" \
        --output json \
        --output-file "$RESULTS_DIR/$\\\\{target\\\\}.json" \
        run "$target"

done < "$TARGETS_FILE"

# Generate summary report
dcfldd report summary \
    --input "$RESULTS_DIR/*.json" \
    --output "$RESULTS_DIR/summary.html"

Meilleures pratiques

Sécurité

  • Vérifiez toujours les comptes de chèques lors du téléchargement des binaires
  • Utiliser des méthodes d'authentification fortes (clés API, certificats)
  • Mise à jour régulière de la dernière version
  • Suivre le principe du moindre privilège
  • Activer l'enregistrement des audits pour assurer la conformité
  • Utiliser des connexions chiffrées lorsque c'est possible
  • Valider toutes les entrées et configurations
  • Mettre en place des contrôles d'accès appropriés

Rendement

  • Utiliser des limites de ressources appropriées pour votre environnement
  • Surveiller régulièrement les performances du système
  • Optimisez la configuration pour votre cas d'utilisation
  • Utiliser le traitement parallèle lorsque bénéfique
  • Mettre en œuvre des stratégies de mise en cache appropriées
  • Entretien et nettoyage réguliers
  • Goulets d'étranglement de performance du profil
  • Utiliser des algorithmes et des structures de données efficaces

Opérations

  • Tenir une documentation complète
  • Mettre en œuvre des stratégies de sauvegarde appropriées
  • Utiliser le contrôle de version pour les configurations
  • Surveiller et alerter les mesures critiques
  • Mettre en œuvre un traitement approprié des erreurs
  • Utiliser l'automatisation pour les tâches répétitives
  • Vérifications et mises à jour régulières de la sécurité
  • Plan de reprise après sinistre

Développement

  • Suivre les normes et conventions de codage
  • Écrire des tests complets
  • Utiliser l'intégration/déploiement continu
  • Mettre en œuvre une exploitation et un suivi appropriés
  • Documenter les API et les interfaces
  • Utiliser efficacement le contrôle de version
  • Révision régulière du code
  • Maintenir la compatibilité arrière

Ressources

Documentation officielle

  • [Site Web officiel] (LINK_18)
  • [Documentation] (LINK_18)
  • [Référence API] (LINK_18)
  • [Guide d'installation] (LINK_18)
  • [Référence de configuration] (LINK_18)

Ressources communautaires

  • [Répertoire GitHub] (LINK_18)
  • [Suivi d'émission] (LINK_18)
  • [Forum communautaire] (LINK_18)
  • [Serveur de discorde] (LINK_18)
  • [Communauté Reddit] (LINK_18)
  • [Débordement de la pile] (LINK_18)

Ressources pédagogiques

  • [Guide de démarrage] (LINK_18)
  • [Série turque] (LINK_18)
  • [Guide des meilleures pratiques] (LINK_18)
  • [Tutoriels vidéo] (LINK_18)
  • [Cours de formation] (LINK_18)
  • [Programme de certification] (LINK_18)

Outils connexes

  • Git - Fonctionnalité complémentaire
  • [Docker] (LINK_18) - Solution alternative
  • Kubernetes - Partenaire d'intégration

*Dernière mise à jour : 2025-07-06.