在Debian系统中,readdir
函数本身并不直接用于目录监控,但它可以与其他工具结合使用来实现目录监控的功能。以下是一些常用的Debian目录监控工具及其使用方法:
inotify
接口的工具,可以用来监控文件系统事件。sudo apt-get update
sudo apt-get install inotify-tools
inotifywait -m /path/to/directory -e create -e delete -e modify
inotifywait -m -r /path/to/directory
inotifywait -m -e create,delete,modify /path/to/directory > /path/to/logfile.log 2&1 &
sudo apt-get update
sudo apt-get install fswatch
fswatch -r /path/to/directory
watchdog
库来实现目录监控。pip install watchdog
import time
from watchdog.observers import Observer
from watchdog.events import FileSystemEventHandler
class MyHandler(FileSystemEventHandler):
def on_created(self, event):
print(f'File has been created: {event.src_path}')
def on_deleted(self, event):
print(f'File has been deleted: {event.src_path}')
def on_modified(self, event):
print(f'File has been modified: {event.src_path}')
path = "/path/to/directory"
event_handler = MyHandler()
observer = Observer()
observer.schedule(event_handler, path, recursive=True)
observer.start()
try:
while True:
time.sleep(1)
except KeyboardInterrupt:
observer.stop()
observer.join()
这些工具可以帮助你实现目录监控,选择哪种方法取决于你的具体需求和环境。