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05/07/2022 1:56 am
A Linux user report 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 ot the device and opens terminal.
Which of the following pairs of tools will be needed to ensure no other instance of the software are correctly running?
- A . Pad and chmod
- B . Node and vi
- C . Is an chown
- D . Ps and kill
- E . Op and rm
Suggested Answer: D