Across
- 1. to copy file
- 5. removing directories
- 8. to change your password
- 10. command to check the date
- 11. heart of operating system
- 12. command to check cal
- 13. to give the string input
Down
- 2. to check your current directory
- 3. alternate for echo
- 4. to search for patterns
- 6. input stream for unix program
- 7. creating directories
- 9. interface for interaction between user and kernel
- 12. to change the ownership
- 14. to display and create files