os.path.sameopenfile() in Python is used to check if specified file descriptors refer to the same file or not …
File descriptor — it is a small integer value that corresponds to a file that was opened by the current process.
A file descriptor specifies a resource and acts as descriptors to perform various lower level I / O operations such as reading, writing, sending, etc.
For example: standard input usually a file descriptor with a value of 0, standard output is usually a file descriptor with a value of 1, and standard error is usually a file descriptor with a value of 2. Other files opened by the current process will get the value 3, 4, 5 and soon.
Syntax: os.path.sameopenfile (fd1, fd2)
Parameter: em >
fd1 : A file descriptor.
fd2 : A file descriptor.
Return Type: This method returns a Boolean value of class bool. This method returns True if both file descriptor fd1 and fd2 refer to the same file otherwise returns false.
Code: using the os.path.sameopenfile () method to checks whether the specified file descriptors refer to the same file or not.