Listing 9 shows just the entry for Ctrl-Alt-Delete from Listing 8.
清单9只显示了清单8中针对Ctrl - Alt - Delete的条目。
2
So now you see why pressing Ctrl-Alt-Delete causes the system to be rebooted.
现在，您明白了为什么按 Ctrl-Alt-Delete 键会导致系统重新启动。
3
This file also contains information about what to do when a power failure occurs (if the system supports it) and how to react when it detects the Ctrl-Alt-Delete key sequence.
这个文件还包含了有关出现电源故障时执行的操作(如果系统支持)、以及在检测到Ctrl - Alt - delete键序列时应该如何反应的信息。