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Free 101-500 – LPIC-1 Exam 101 - Part 1 of 2 - version 5.0 Practice Test Question

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Showing 13–15 of 15 questions

Question 13 (Devices, Linux Filesystems, Filesystem HierachyStandard)

Which of the following commands will change all CR-LF pairs in an imported text file, userlist.txt, to Linux standard LF characters and store it as newlist.txt?

Select an option, then click Submit answer.

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    tr ‘\r\n’ ‘’ < userlist.txt > newlist.txt
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    tr –c ‘\n\r’ ‘’ < newlist.txt > userlist.txt
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    tr –d ‘\r’ < userlist.txt > newlist.txt
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    tr ‘\r’ ‘\n’ userlist.txt newlist.txt
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    tr –s ‘^M’ ‘^J’ userlist.txt newlist.txt
Question 14 (Devices, Linux Filesystems, Filesystem HierachyStandard)

Which character, added to the end of a command, runs that command in the background as a child process of the current shell?

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    !
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    +
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    &
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    %
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    #
Question 15 (Linux Installation and Package Management)

To what environment variable will you assign or append a value if you need to tell the dynamic linker to look in a build directory for some of a program's shared libraries?

Select an option, then click Submit answer.

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    LD_LOAD_PATH
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    LD_LIB_PATH
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    LD_LIBRARY_PATH
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    LD_SHARE_PATH
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    LD_RUN_PATH