Can you grep a directory?

Related questions

1. What does grep command?
2. What does grep v grep do?
3. How do you grep a case insensitive?
4. What is grep pattern?
5. How do I grep files in subdirectories?

Tags

1. #specify
2. #regular
3. #their
4. #search
5. #recursive
6. #means
7. #processor
8. #program
9. #subfolders
10. #print
11. #directory
12. #subfolder
13. #searches
14. #expression
15. #which
16. #parser
17. #global
18. #current