How can I use libraries for copying data in my project?

How can I use libraries for copying data in my project?

You can use libraries like shutil in Python or FileUtils in Java to copy files and directories easily.

Can you show me a simple example using Python's shutil?

Sure! Here's a basic example:

import shutil
shutil.copy('source.txt', 'destination.txt')
``` This copies 'source.txt' to 'destination.txt'.

What if I want to copy an entire directory?

You can use shutil.copytree() to copy an entire directory. For example:

shutil.copytree('source_dir', 'destination_dir')
``` This will copy all contents from 'source_dir' to 'destination_dir'.

Are there any libraries for copying data in Java?

Yes! In Java, you can use FileUtils from Apache Commons IO. For example:

FileUtils.copyFile(new File('source.txt'), new File('destination.txt'));