Delete a File To delete a file, you must import the OS module, and run itsos.remove()function: ExampleGet your own Python Server Remove the file "demofile.txt": importos os.remove("demofile.txt") Check if File exist: To avoid getting an error, you might want to check if the file...
Finally, if you want to delete an open file, you can use the "os.unlink" function. This function deletes a single file, regardless of whether it is open or not.If Python deletes a file you don't want to delete, you can recover Python data with the built-in "revert" option or ...
write to a file, delete files, and much more. File operations are a fundamental aspect of programming, and Python provides a robust set of tools to handle them efficiently.
filePath='/Projects/Tryouts/test/python.txt'# check whethere the provided filepath exists andifitsoffile typeifos.path.isfile(filePath):#deletethe file using removefunctionos.remove(filePath)print("Successfully deleted a file")else:print("File doesn't exists!") 输出 代码语言:javascript 代码运...
importglobimportosdefdelete_files_by_pattern(folder_path,pattern='*.txt'):files_to_delete=glob.glob(os.path.join(folder_path,pattern))forfile_pathinfiles_to_delete:os.remove(file_path)# 使用示例:删除所有 '.txt' 文件folder_to_clean='/path/to/your/folder'delete_files_by_pattern(folder_to...
")# 删除文件delete(r'C:\temp\file\abc.txt')# 删除文件夹delete(r'C:\temp\file')通过模式匹配删除具有特定扩展名的文件 import globimport ospattern="*.txt"files=glob.glob(pattern)for file in files: os.remove(file)删除特定字符串开头的文件 import globimport ospattern = r"C:\temp\file\...
path ="C:\\A\\" keyword ="A1" forroot,dirs, filesinos.walk(path): fordirindirs: ifkeywordindir: rmpath = os.path.join(root, dir) print("删除文件夹: %s"% rmpath) shutil.rmtree(rmpath) forfileinfiles: ifkeywordinfile: rmpath ...
Be careful to use it, it will delete all the files and subfolders contained in the target dir.target = 'x'os.system('cls') os.system('clear')print('Removing '+target+' folder from '+dir+' and all its subfolders.')for dirpath, dirnames, filenames in os.walk(dir): for item in...
Python File Handling In our File Handling section you will learn how to open, read, write, and delete files. Python File Handling Python Database Handling In our database section you will learn how to access and work with MySQL and MongoDB databases: ...
你必须先用Python内置的open()函数打开一个文件,创建一个file对象,相关的方法才可以调用它进行读写。 语法: file object = open(file_name [, access_mode][, buffering] 各个参数的细节如下: file_name:file_name变量是一个包含了你要访问的文件名称的字符串值。