Use `rm filename`
Use `rm /path/to/filename`
Use `rm -i filename` to confirm before deleting
Use `rm -f filename` to force delete
Use `rm -r directory_name` to delete a directory and its contents
Use `rm -rf directory_name` to force delete a directory and its contents
Use `unlink filename` to delete a single file
Use `sudo rm filename` if you need administrator permissions
