Python | os._exit() method
OS module in Python provides functions for interacting with the operating system. OS comes under Python’s standard utility modules. This module provides a portable way of using operating system dependent functionality. os._exit() method in Python is used to exit the process with specified status without calling cleanup handlers, flushing stdio buffers, etc. Note: This method is normally used in child process after os.fork() system call. The standard way to exit the process is sys.exit(n) method.
Parameter: status: An integer value or above defined values representing the exit status.
Return type: This method does not return any value in the calling process.
Code: Use of os._exit() method
("\nIn parent process")
("Child's exit code:", code)
("In child process")
("Hello ! Geeks")
In child process
Process ID: 15240
In parent process
Child's exit code: 0
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