![]() ![]() The Observer class is at the heart of this recipe. The main building blocks of watchdog are based on two parts the watcher or observer and the event handler. Git clone -recursive git:///gorakhargosh/watchdog.git Or it can be Installed from the code repository like so: Watchdog itself can simply be installed with the following command: pip3 install watchdog To do this, you will need the following: Operating system Dependency (row) Windows Linux Mac OS X/ Darwin XCode No No Yes PyYAML Yes Yes Yes argh Yes Yes Yes argparse Yes Yes Yes select_backport (Python 2.6) Yes Yes Yes pathtools Yes Yes Yes In order to ensure files are present on your computer and performing as they should, it may be important for you to set up a framework for keeping track of their whereabouts and consistency over time. Changes to file metadata are monitored as well including file ownership, filegroup, file flags, and file access control list. ![]() Events include changes to files, changes to the list of files within a directory, and changes to file meta-data such as access control lists. Watchdog is a Python library that provides API and shell utilities to monitor file changes using Python. Users can also provide multiple event handlers and can execute shell scripts when an event is triggered. Handlers can be registered in response to events on a single file, or on all events on a directory. Watchdog operates by registering file system event handlers that fire whenever the corresponding event occurs. Watchdog could be used for a number of common tasks, such as watching for changes in file systems, watching for file systems events, and observing file systems directory. The Watchdog is an open-source application that allows you to monitor file changes using Python. ![]()
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