Get a list of files in a zip archive
ZipFile.Reader(file_path)
zipped_files = ZipFile.Reader(zip_file_path) # read files in zip archive
for filename ∈ zipped_files.files
output_filename = joinpath({output_dir}, filename.name)
write(output_file_path, read(filename))
end
close(zipped_files)
Read CSV file into a Data Frame
CSV.read(file_path, DataFrame, header=[:col1, :col2, :col3])
Return a list of files in a directory
readdir(directory_path)