What are common wildcard examples?

Here are some common wildcard examples:

1. * - Matches any number of characters (including none).

   • Example: *.jpg matches all JPEG files.

2. ? - Matches a single character.

   • Example: file?.txt matches file1.txt, fileA.txt, but not file.txt.

3. [abc] - Matches any one of the characters inside the brackets.

   • Example: file[12].txt matches file1.txt and file2.txt.

4. [a-z] - Matches any one character in the specified range.

   • Example: file[a-z].txt matches filea.txt, fileb.txt, etc.

5. {} - Matches any of the specified patterns.

   • Example: file.{txt,pdf} matches file.txt and file.pdf.

These wildcards are often used in command-line interfaces, programming, and file searching.