21. |
Which command is used to change the ownership of a file?
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Answer:
Option (d) |
22. |
What does the following command do?
$ vi file001
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Answer:
Option (d) |
23. |
In which language UNIX is written?
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Answer:
Option (d) |
24. |
Which of the following is not a feature of UNIX?
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Answer:
Option (d) |
25. |
Which of the following is not a part of all the versions of UNIX?
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Answer:
Option (c) |
26. |
Which of the following is not true about UNIX?
|
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Answer:
Option (c) |
27. |
What are Commands?
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Answer:
Option (a) |
28. |
Which command is used for extracting the details of the operating system?
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Answer:
Option (c) |
29. |
Which of the following is not a valid option of uname?
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Answer:
Option (d) |
30. |
Which command is used to display the documentation of commands in UNIX?
|
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Answer:
Option (d) |