DescriptionPython method open() opens the file file and set various flags according to flags and possibly its mode according to mode.The default mode is 0777 (octal), and the current umask value is first masked out. SyntaxFollowing is the syntax for open() method − os.open(file, flags[, mode]);Parameters
Return ValueThis method returns the file descriptor for the newly opened file. ExampleThe following example shows the usage of open() method. #!/usr/bin/python import os, sys # Open a file fd = os.open( "foo.txt", os.O_RDWR|os.O_CREAT ) # Write one string os.write(fd, "This is test") # Close opened file os.close( fd ) print "Closed the file successfully!!"This would create given file foo.txt and then would write given content in that file and would produce following result − Closed the file successfully!!python_files_io.htm |