Batch file

Hello,

i want know ,how can i create a batch file that helps the user to display all the files and
subdirectories including hidden files in the floppy disk drive (alternatively, you
may use another drive based on your current computer specification). The
batch file will delete all text files (.txt) in the floppy disk before clearing the
display screen. Next, it will check for the existence of any text file (.txt) in the
current directory. If there are text files in the current directory, all these text files
will be copied to the floppy disk and display the message "All text files copied",
else change the colour of the screen background and foreground to white and
red respectively before displaying the message "No files copied". Finally, this
batch file will call the other batch file created in the earlier question. You are
required to put in comments to describe the task of each of the processes in
this batch file.