Dir function lists the files and folders in current directory.
The argument ‘my_folder’ you mentioned should be a directory path, either absolute or relative.
For example, if you are in the path
C:/demo/my_dir.
then following both are valid usages
dir('.')
dir('C:/demo/my_dir')
If you try it from parent directory i.e. C:/demo, you can pass relative path also
dir('my_dir')
You can also pass a variable which contains the valid path
dirpath='my_dir'
dir(dirpath)
Hope this will be helpful to you
Best Regards
Anand Swaroop
