An administrator must verify all filesets are completely installed before an upgrade. Which of the following commands will perform this task（）A、Islpp -vB、Ippchk -vC、installp -vD、instfix -v
题目
An administrator must verify all filesets are completely installed before an upgrade. Which of the following commands will perform this task（）
- A、Islpp -v
- B、Ippchk -v
- C、installp -v
- D、instfix -v