Before creating such scripts, please be sure to confirm that your behavior complies with the target server's terms of use and laws and regulations. Unauthorized file uploads may violate the law. The following content is only used as a reference for technical research. --- ###Basic ideas (Linux/macOS Bash example) ```bash #! /bin/bash # Set the destination path (local or remote) TARGET_DIR="/path/to/upload"#Local directory example #REMOTE_SERVER="user@example.com:/remote/path "# Remote server example while true; do # Generate a blank file with timestamp FILENAME="blankfile_$(date +%s). txt" touch "$FILENAME" # Upload method (choose according to the scene)： # 1. Local replication cp "$FILENAME" "$TARGET_DIR" # 2. Upload remotely using SCP # scp "$FILENAME" "$REMOTE_SERVER" # 3. Upload API using CURL (example) # curl -X POST -F "file=@$FILENAME" https://api.example.com/upload echo "Uploaded: $ FILE NAME" rm "$USERNAME"# Delete local temporary file sleep 10# Control upload frequency (seconds) done ``` --- ### Enhanced Python script ```python import os import time import requests # Need to be installed: pip install requests UPLOAD_URL="https://api.example.com/upload "# Replace with the actual API address API_KEY= "your_api_key" # Security risk! It is recommended to use environment variables def upload_file(): filename = f"blank_{int(time. time())}. txt" With open(file name,'w') as f: # Create a blank file pass try: #Example: Upload via API headers = {'Authorization': f'Bearer {API_KEY}'} files = {'file': open(filename, 'rb')} response = requests. post(UPLOAD_URL, files=files, headers=headers) if response. status_code == 200: print (f "Successfully uploaded: {file name}") else: print(f"Upload failed: {response. text}") except Exception as e: print(f"Error: {str(e)}") finally: os. remove(file name) # Clean up local files if __name__ == "__main__": while True: upload_file() time. sleep(15) #Reduce frequency to avoid being blocked ``` --- ### Key precautions 1. **Authority compliance** - Ensure that you have write permission to the target storage location -Comply with the API call frequency restrictions of cloud service providers (such as AWS S3, Google Drive) 2. **Anti-abuse mechanism** -Add'sleep'to control upload frequency -It is recommended to increase exception handling (network retry, error log) 3. **Security risk** -Avoid storing passwords/API keys in plain text in code -Consider using `dotenv' or system keyring to store sensitive information 4. **File management** -Use unique file names (such as timestamp, UUID) to prevent overwriting -Clean up old files regularly (if you need to keep them) --- ### Examples of legal usage scenarios -Test the file receiving function of your own server -Monitor service availability (upload + verification) -Load testing (explicit permission from the service party is required) Please always abide by network security ethics and use automated tools carefully.