An Operating System (OS) is an interface between a computer user and computer hardware. An operating system is a software which performs all the basic tasks like file management, …

An Operating System (OS) is a collection of software that manages computer hardware resources and provides common services for computer programs. When you start using a Computer …

Sun Solaris OS is one of the example of Modular structured operating system. Advantages Following are advantages of a modular operating system structure. High Customizable - Being …

The Python os.path.exists () method is used to check whether a specified path exists in the file system. If the path exists, it can refer to any type of file system object, such as a regular file, …

The os.path is another Python module, which also provides a big range of useful methods to manipulate files and directories. Most of the useful methods are listed here −

An operating system that presents an interface comprising graphics and icons is called a GUI OS. GUI OS is very easy to navigate and use as users need not remember commands to be given …

The OS module of Python provides a wide range of useful methods to manage files and directories. These are the built-in methods that help in interacting with operating systems.

The above examples are just a few of the common examples, we can use OS library based on our need, so try using all the functions to be more familiar. There are functions like remove which …

The Python walk () method of OS module displays the file names in the specified directory tree by traversing the tree either in top-down or bottom-up approach.

The Python os.chdir () method changes the current working directory to the given path. This command is sometimes used as an alias for the cd shell command on some system.