Hg¶

_

Umfassende hg-Befehle und Workflows für die Systemverwaltung auf allen Plattformen.

oder Grundlegende Befehle

Command	Description
INLINE_CODE_22	Show hg version
INLINE_CODE_23	Display help information
INLINE_CODE_24	Initialize hg in current directory
INLINE_CODE_25	Check current status
INLINE_CODE_26	List available options
INLINE_CODE_27	Display system information
INLINE_CODE_28	Show configuration settings
INLINE_CODE_29	Update to latest version
INLINE_CODE_30	Start hg service
INLINE_CODE_31	Stop hg service
INLINE_CODE_32	Restart hg service
INLINE_CODE_33	Reload configuration

• Installation

Linux/Ubuntu¶

# Package manager installation
sudo apt update
sudo apt install hg

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

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

### macOS
```bash
# Homebrew installation
brew install hg

# MacPorts installation
sudo port install hg

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

### Windows
```powershell
# Chocolatey installation
choco install hg

# Scoop installation
scoop install hg

# Winget installation
winget install hg

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

Konfiguration

|Command|Description|
|---------|-------------|
|__INLINE_CODE_34__|Display current configuration|
|__INLINE_CODE_35__|List all configuration options|
|__INLINE_CODE_36__|Set configuration value|
|__INLINE_CODE_37__|Get configuration value|
|__INLINE_CODE_38__|Remove configuration value|
|__INLINE_CODE_39__|Reset to default configuration|
|__INLINE_CODE_40__|Validate configuration file|
|__INLINE_CODE_41__|Export configuration to file|
_
Fortgeschrittene Aktivitäten

### Dateioperationen
```bash
# Create new file/resource
hg create <name>

# Read file/resource
hg read <name>

# Update existing file/resource
hg update <name>

# Delete file/resource
hg delete <name>

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

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

# List all files/resources
hg list --all

# Search for files/resources
hg search <pattern>
```_

### Network Operations
```bash
# Connect to remote host
hg connect <host>:<port>

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

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

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

# Test connectivity
hg ping <host>

# Scan network range
hg scan <network>

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

# Proxy connections
hg proxy --listen <port> --target <host>:<port>
```_

### Process Management
```bash
# Start background process
hg start --daemon

# Stop running process
hg stop --force

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

# Check process status
hg status --verbose

# Monitor process performance
hg monitor --metrics

# Kill all processes
hg killall

# Show running processes
hg ps

# Manage process priority
hg priority --pid <pid> --level <level>
```_

Â Sicherheitsmerkmale

### Authentication
```bash
# Login with username/password
hg login --user <username>

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

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

# Logout current session
hg logout

# Change password
hg passwd

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

# List active sessions
hg sessions

# Revoke session
hg revoke --session <session_id>
```_

### Verschlüsselung
```bash
# Encrypt file
hg encrypt --input <file> --output <encrypted_file>

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

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

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

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

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

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

# Verify certificate
hg cert verify --cert <cert_file>
```_

Überwachung und Protokollierung

### System Monitoring
```bash
# Monitor system resources
hg monitor --system

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

# Monitor network activity
hg monitor --network

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

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

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

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

# View monitoring history
hg history --type monitoring
```_

### Logging
```bash
# View logs
hg logs

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

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

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

# Rotate logs
hg logs --rotate

# Export logs
hg logs --export <file>

# Clear logs
hg logs --clear

# Archive logs
hg logs --archive <archive_file>
```_

Fehlerbehebung

### Häufige Fragen

**Issue: Befehl nicht gefunden*
```bash
# Check if hg is installed
which hg
hg --version

# Check PATH variable
echo $PATH

# Reinstall if necessary
sudo apt reinstall hg
# or
brew reinstall hg
```_

**Issue: Genehmigung verweigert**
```bash
# Run with elevated privileges
sudo hg <command>

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

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

# Check ownership
sudo chown $USER:$USER /usr/local/bin/hg
```_

**Issue: Konfigurationsfehler*
```bash
# Validate configuration
hg config validate

# Reset to default configuration
hg config reset

# Check configuration file location
hg config show --file

# Backup current configuration
hg config export > backup.conf

# Restore from backup
hg config import backup.conf
```_

**Issue: Service nicht starten* *
```bash
# Check service status
hg status --detailed

# Check system logs
journalctl -u hg

# Start in debug mode
hg start --debug

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

# Kill conflicting processes
hg killall --force
```_

### Debug Commands

|Command|Description|
|---------|-------------|
|__INLINE_CODE_42__|Enable debug output|
|__INLINE_CODE_43__|Enable verbose logging|
|__INLINE_CODE_44__|Enable trace logging|
|__INLINE_CODE_45__|Run built-in tests|
|__INLINE_CODE_46__|Run system health check|
|__INLINE_CODE_47__|Generate diagnostic report|
|__INLINE_CODE_48__|Run performance benchmarks|
|__INLINE_CODE_49__|Validate installation and configuration|

Â Leistungsoptimierung

### Resource Management
```bash
# Set memory limit
hg --max-memory 1G <command>

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

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

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

# Clear cache
hg cache clear

# Show cache statistics
hg cache stats

# Optimize performance
hg optimize --profile <profile>

# Show performance metrics
hg metrics
```_

### Parallel Processing
```bash
# Enable parallel processing
hg --parallel <command>

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

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

# Queue management
hg queue add <item>
hg queue process
hg queue status
hg queue clear
```_

Integration

### Scripting
```bash
#!/bin/bash
# Example script using hg

set -euo pipefail

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

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

    if hg --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"
    hg 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|
|----------|-------------|---------|
|__INLINE_CODE_50__|Configuration file path|__INLINE_CODE_51__|
|__INLINE_CODE_52__|Home directory|__INLINE_CODE_53__|
|__INLINE_CODE_54__|Logging level|__INLINE_CODE_55__|
|__INLINE_CODE_56__|Log file path|__INLINE_CODE_57__|
|__INLINE_CODE_58__|Cache directory|__INLINE_CODE_59__|
|__INLINE_CODE_60__|Data directory|__INLINE_CODE_61__|
|__INLINE_CODE_62__|Default timeout|__INLINE_CODE_63__|
|__INLINE_CODE_64__|Maximum workers|__INLINE_CODE_65__|

Datei konfigurieren

```yaml
# ~/.hg/config.yaml
version: "1.0"

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

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

Beispiele

Basis-Workflow¶

```bash

1. Initialize hg¶

hg init

2. Configure basic settings¶

hg config set host example.com hg config set port 8080

3. Start service¶

hg start

4. Check status¶

hg status

5. Perform operations¶

hg run --target example.com

6. View results¶

hg results

7. Stop service¶

hg stop ```_

Advanced Workflow¶

```bash

Comprehensive operation with monitoring¶

hg run \ --config production.yaml \ --parallel \ --workers 8 \ --verbose \ --timeout 300 \ --output json \ --log-file operation.log

Monitor in real-time¶

hg monitor --real-time --interval 5

Generate report¶

hg report --type comprehensive --output report.html ```_

Automation Beispiel¶

```bash

!/bin/bash¶

Automated hg 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..."

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

done < "$TARGETS_FILE"

Generate summary report¶

hg report summary \ --input "$RESULTS_DIR/*.json" \ --output "$RESULTS_DIR/summary.html" ```_

oder Best Practices

Sicherheit¶

Überprüfen Sie immer Prüfsummen beim Herunterladen von Binaries
Verwenden Sie starke Authentifizierungsmethoden (API-Tasten, Zertifikate)
Regelmäßig auf die neueste Version aktualisieren
Prinzip der Mindestberechtigung
Aktivieren Sie Auditprotokoll für Compliance
Verwenden Sie verschlüsselte Verbindungen, wenn möglich
Alle Eingänge und Konfigurationen validieren
Implementierung der richtigen Zugangskontrollen

Performance¶

Verwenden Sie geeignete Ressourcengrenzen für Ihre Umwelt
Systemleistung regelmäßig überwachen
Optimieren Sie die Konfiguration für Ihren Anwendungsfall
Verwenden Sie parallele Verarbeitung, wenn nützlich
Durchführung richtiger Cache-Strategien
Regelmäßige Wartung und Reinigung
Profilleistung Engpässe
Verwenden Sie effiziente Algorithmen und Datenstrukturen

Operational¶

umfassende Dokumentation
Implementierung von richtigen Backup-Strategien
Verwenden Sie die Versionssteuerung für Konfigurationen
Überwachung und Alarmierung von kritischen Metriken
Implementierung einer korrekten 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 der richtigen Protokollierung und Überwachung
Dokumente APIs und Schnittstellen
Verwenden Sie die Versionskontrolle effektiv
Prüfcode regelmäßig
Rückwärtskompatibilität sichern

Ressourcen

Git - Komplementärfunktionalität
(docker.md) - Alternative Lösung
Kubernetes - Integrationspartner

--

Letzte Aktualisierung: 2025-07-06|Bearbeiten auf GitHub

Hg¶

Linux/Ubuntu¶

Basis-Workflow¶

1. Initialize hg¶

2. Configure basic settings¶

3. Start service¶

4. Check status¶

5. Perform operations¶

6. View results¶

7. Stop service¶

Advanced Workflow¶

Comprehensive operation with monitoring¶

Monitor in real-time¶

Generate report¶

Automation Beispiel¶

!/bin/bash¶

Automated hg workflow¶

Configuration¶

Create results directory¶

Process each target¶

Generate summary report¶

Sicherheit¶

Performance¶

Operational¶

Entwicklung¶

Offizielle Dokumentation¶

Community Resources¶

Lernressourcen¶

Related Tools¶