Mpall

# Test 3: Save results ./mpall.py -c "sleep s && echo done" -r s=1 -r s=2 -w 2 -o test.json </code></pre> <p>This is a complete, production-ready feature with error handling, logging, and flexible input methods.</p>

parser.add_argument( "-o", "--output-json", help="Save detailed results to JSON file" ) # Test 3: Save results

formatter = logging.Formatter( '%(asctime)s - %(levelname)s - %(message)s', datefmt='%Y-%m-%d %H:%M:%S' ) # Console handler console = logging.StreamHandler(sys.stdout) console.setLevel(logging.DEBUG if verbose else logging.INFO) console.setFormatter(formatter) self.logger.addHandler(console) # File handler (if specified) if log_file: file_handler = logging.FileHandler(log_file) file_handler.setLevel(logging.DEBUG) file_handler.setFormatter(formatter) self.logger.addHandler(file_handler) This is a complete