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Mohamad Eskandarane Questions
11022 Questions
To extract specific columns from a file, ____ command is used
Unix operating system
2022-06-09
Answers
30
Question
40
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1
463
Which of the following command is incorrect?
Unix operating system
2022-06-09
Answers
30
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40
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442
Which symbol is used with the tail command to print the file from the selected line?
Unix operating system
2022-06-09
Answers
30
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40
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466
We can also use -n option with tail command
Unix operating system
2022-06-09
Answers
30
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40
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413
___ command is used for displaying the end of the file
Unix operating system
2022-06-09
Answers
30
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40
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1
426
Which option is used with the head command to specify line count to display?
Unix operating system
2022-06-09
Answers
30
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40
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452
By default, how many lines are displayed using the head command?
Unix operating system
2022-06-09
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30
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40
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416
Which command is used for displaying the beginning of a file?
Unix operating system
2022-06-09
Answers
30
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40
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462
___ operator is used with pr command to start printing from a specific page
Unix operating system
2022-06-09
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30
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40
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435
-h option is used with pr command to add a header of our choice
Unix operating system
2022-06-09
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30
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40
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465
Which option is used with pr command to display output along with line numbers?
Unix operating system
2022-06-09
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30
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40
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478
Kernel is not involved
Unix operating system
2022-06-08
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40
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712
Which of the following statements best explains a process?
Unix operating system
2022-06-08
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423
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