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Question 1

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Consider the following file legal file: disclosure non-disclosure non-disclosure Which line or lines in the file does the following command match? Note the space after the dash within the bracke

Question 2

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What does S l represent in the following lines from a Bourne shell script: #! /bin/sh cp SI 52

Question 3

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Which of the following excerpts is a valid if condition in the Bourne shell?

Question 4

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A file called mybackup is found while investigating a USB pen drive. Which utility can be used to determine the kind of data that is contained in that file?

Question 5

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Which BSD command lists, adds, or deletes swap devices?

Question 6

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Which of the following tar options handle compression'? (Choose TWO correct answers)

Question 7

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What symbol is used in the vi editor to start the forward search for a string? (Specify ONLY the single character symbol without any parameters)

Question 8

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How often does? match the preceding expression in a regular expression?

Question 9

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What command creates a new directory? (Specify ONLY the command without any path or parameters.)

Question 10

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What is the purpose of the nice command'?

Question 52 - 702-100 discussion

Given the following listing

-rw-r---r--- 1 root whee1 15254 Nov 13 08:55 bobsfile

How can the superuser grant the user bob write permission to this file?

chgrp bob bobsfile

chown bob:bob bobsfile

chmod +x bobsfile

chperm 664 bobsfile

vipw -u bob bobsfile

Show Answer

asked 18/09/2024

Kumar, Manivannan

28 questions

Your answer: A B C D E

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