Across
- 4. Refreshes package list from repositories.
- 6. Performs a more complete system upgrade.
- 9. Changes directories.
- 10. Displays file contents in the terminal.
- 13. The $(command) process is called command _______.
- 15. The > symbol performs this action.
- 16. Elevates privileges to perform administrative tasks.
Down
- 1. Displays manual pages for commands.
- 2. Removes formatting characters from man output.
- 3. The | symbol represents this.
- 5. Prints the current working directory.
- 7. Ubuntu package manager command.
- 8. Prints text or variable content to the screen.
- 11. Removes unnecessary dependency packages.
- 12. Lists directory contents.
- 14. Adds new software to the system.