Can wildcards be combined?

Yes, wildcards can be combined. For example, you can use multiple wildcards in a pattern to match more complex filenames.

Here are a few examples:

• *.txt matches all files with a .txt extension.
• file[abc]*.txt matches files that start with file, followed by either 'a', 'b', or 'c', and end with .txt. This would match filea123.txt, fileb.txt, and filec.doc.txt.

You can combine different types of wildcards to create more specific patterns as needed.