Python OS module introduction, pythonos Module
OS. getcwd () obtains the current working directory, that is, the directory path of the current python script.
OS. chdir ("dirname") changes the current script working directory, which is equivalent to
Python OS module and Pythonos ModulePython OS Module 1. OS. getcwd ()
Obtain the current working directory.
ImportOS
Print (OS. getcwd () # I: \ Python ProgramIi. OS. chdir ('path ')
Change the working directory of the current script. It is
(1) OS. The GETWD function prototype is func GETWD () (PWD string, err Error) that returns the string of the path and a ERR message, why do you want to open this first? Because when I look at the OS package, the first one is Chkdir this package, but
Os. Rename () The prototype of this function is Func Rename (oldname, newname string) error, the input is the old filename, the new file name, and then returns an error in fact the function of the real implementation of the Syscall. Rename () and
Obtain the current working directory, that is, the directory path of the current Python script: OS. getcwd () returns all files and directory names in the specified directory: OS. the listdir () function is used to delete a file: OS. remove ()
Summary of OS Operating Files and file path instances in python,
This article describes the operating file and file path methods in python. Share it with you for your reference. The specific analysis is as follows:
Python obtains the upper-level
Computers, computers have become an essential part of our lives. Whether it is a large supercomputer, or a mobile phone-like small terminal equipment, all running an operating system. It is these operating systems that let those hardware and chips
Detailed Mac hard drive folders (add Linux part reference
★ Detailed Mac hard disk in each folder
Ways to show hidden files
With the "terminal", the advantage is that no third-party tools are required, the downside is that if the command is wrong,
Import OS module is required when using OS modules OS.GETCWD () module functions Function: Gets the current working directory, that is, the directory path of the current Python script work "no parameter" How to use:os.getcwd () Format such as: a =
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Golang Standard Library
Today we are analyzing the Golang OS package, why not analyze the IO package today and analyze the OS package? Check the
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