Python-based files, directories

1. File operation.

(1) file creation.

(2) file read.

(3) File rename.

(4) File deletion.

2. Directory operations.

(1) Directory creation.

(2) directory deletion.

he.py

#Coding=utf8ImportOS#Create a filedefWriteFile (FILENAME,STR): FS=open (FileName,"w+") fs.write (str) fs.close ()Print("file"+filename+"created successfully")#Read File contentsdefReadFile (fileName): FS=open (FileName,"r+") Str=Fs.read ()Print("File Contents:"+str)#Deleting Filesdefremovefile (filename): os.remove (filename)Print("file"+filename+"Delete succeeded")#file RenamedefRenameFile (oldfilename,newfilename): Os.rename (oldfilename,newfilename)Print("file"+oldfilename+"Change Name Success")#Create a directorydefCreatedir (dirName): Os.mkdir (dirName)Print("file directory"+dirname+"created successfully")#Delete directorydefRemoveDir (dirName): Os.rmdir (dirName)Print("file directory"+dirname+"Delete succeeded")

Calling code:

Python 3.6.1 (V3.6.1:69C0DB5, Mar, 17:54:52) [MSC v.1900 32bit (Intel)] on Win32type"Copyright","credits" or "license ()"  forMore information.>>> fromHeImport*>>> WriteFile ("a.txt","Hello Tom Welcome") file A.txt created successfully>>> ReadFile ("a.txt","B.txt") Traceback (most recent): File"<pyshell#2>", Line 1,inch<module>ReadFile ("a.txt","B.txt") Typeerror:readfile () takes1 positional argument but 2were given>>> ReadFile ("a.txt") file contents: Hello Tom Welcome>>> RenameFile ("a.txt","B.txt") file A.txt change name succeeded>>> RemoveFile ("B.txt") file B.txt deleted successfully>>> Createdir ("AA") file directory AA created successfully>>> RemoveDir ("AA") file directory AA Delete succeeded>>>

Python-based files, directories