Câu 94: 220-1002: CompTIA A+ Certification Exam: Core 2
A Linux user reports that an application will not open and gives the error. Only one instance of the application may run at one time. A root administrator logs on to the device and opens a terminal. Which of the following pairs of tools will be needed to ensure no other instances of the software are currently running?
Nội dung câu hỏi
A Linux user reports that an application will not open and gives the error. Only one instance of the application may run at one time. A root administrator logs on to the device and opens a terminal. Which of the following pairs of tools will be needed to ensure no other instances of the software are currently running?
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. pad and chmod
- B. sudo and vi
- C. ls and chown
- D. ps and kill — đáp án hiện tại
- E. cp and rm
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