101-500 Real Exam Dumps Questions and answers 61-70
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Question No.61
Which of the following characters can be combined with a separator string in order to read from the current input source until the separator string, which is on a separate line and without any trailing spaces, is reached?
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lt;lt;
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lt;|
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!lt;
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amp;lt;
Correct Answer: A
Question No.62
Which of the following commands will NOT update the modify timestamp on the file /tmp/myfile.txt?
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file /tmp/myfile.txt
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echo quot;Helloquot; gt;/tmp/myfile.txt
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sed -ie quot;s/1/2/quot; /tmp/myfile.txt
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echo -n quot;Helloquot; gt;gt;/tmp/myfile.txt
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touch/tmp/myfile.txt
Correct Answer: A
Question No.63
Which of the following explanations are valid reasons to run a command in the background of your shell?
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The command does not need to execute immediately.
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The command has to run immediately but the user needs to log out.
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The system is being shut down and the command needs to restart execution immediately after the reboot.
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The command can run at a lower priority than normal commands run on the command line.
Correct Answer: B
Question No.64
Which signal is missing from the following command that is commonly used to instruct a daemon to reinitialize itself, including reading configuration files?
killall -s daemon
Correct Answer: HUP, SIGHUP, 1
Question No.65
Which of the following command sets the Bash variable named TEST with the content FOO?
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set TEST=quot;FOOquot;
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TEST = quot;FOOquot;
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var TEST=quot;FOOquot;
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TEST=quot;FOOquot;
Correct Answer: D
Question No.66
In a nested directory structure, which find command line option would be used to restrict the command to searching down a particular number of subdirectories?
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-dirmax
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-maxdepth
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-maxlevels
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-n
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-s
Correct Answer: B
Question No.67
What command will generate a list of user names from /etc/passwd along with their login shell?
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column -s : 1,7 /etc/passwd
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chop -c 1,7 /etc/passwd
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colrm 1,7 /etc/passwd
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cut -d: -f1,7 /etc/passwd
Correct Answer: D
Question No.68
What is the default action of the split command on an input file?
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It will break the file into new files of 1,024 byte pieces each.
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It will break the file into new files of 1,000 line pieces each.
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It will break the file into new files of 1,024 kilobyte pieces each.
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It will break the file into new files that are no morethan 5% of the size of the original file.
Correct Answer: B
Question No.69
In compliance with the FHS, in which of the directories are man pages found?
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/usr/share/man
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/opt/man
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/usr/doc/
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/var/pkg/man
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/var/man
Correct Answer: A
Question No.70
Which character, added to the end of a command, runs that command in the background as a child process of the current shell?
A. !
B.
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amp;
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%
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#
Correct Answer: C
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