Files /tmp/file2 and /tmp/file3 are hard linked to /tmp/file1. What will the result be if a user makes changes to /tmp/file2 at the same time another user tries to delete /tmp/file1？（）
- AAll three files will contain the updates and will remain available.
- BAll three files will be deleted and no changes will be made to /tmp/file2.
- COnly /tmp/file2 will contain the updates， but /tmp/file3 will remain available.
- DBoth /tmp/file2 and /tmp/file3 will contain the updates and will remain available.