CompTIA
220-1002 · Question #254
220-1002 Question #254: Real Exam Question with Answer & Explanation
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Question
A Linux user reports that an application will not open and gives the error. Only one instance of the A root administrator logs on to the device and opens a application may run at one time. terminal. Which of the following pairs of tools will be needed to ensure no other instances of the software are currently running?
Options
- Apad and chmod
- Bsudo and vi
- Cls and chown
- Dps and kill
- Ecp and rm
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