Exam XK0-005 topic 1 question 180 discussion

Actual exam question from CompTIA's XK0-005

Question #: 180
Topic #: 1

DRAG DROP
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You have been asked to parse a log file of logins to determine various information about who is logging in and when.

INSTRUCTIONS
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Open and inspect the Login log file.

Drag and drop the correct commands onto the output that was generated from that
command.

Tokens can be used only once and not all will be used.

If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.

Show Suggested Answer

Suggested Answer:

by Damon54 at Aug. 23, 2023, 12:30 p.m.

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dsmitd33

5 months, 1 week ago

can we please get further explanation on this question?

upvoted 1 times

NastyNutsu

2 months ago

sure, 1. grep "Mar 13" log.txt -- printout only line that contain "Mar 13" from log.txt file 2. tr '[a-z]' [A - Z]' < log.txt | grep -i "mar 12" -- notice that there are only 2 "tr" options to choose from, and '[a-z]' '[A-Z]' mean translates all lowercase to UPPER case. 3. awk '{print $1}' log.txt | sort | uniq -- printout the first column ($1) from the log.txt file, which happen to be the name field -- sort by the ($1) name field. -- only display unique name (no duplicate name) of the ($1) name field

upvoted 2 times

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DRVision

1 year, 4 months ago

grep "Mar 13" log.txt tr "[a-z]" "[A-Z]" < log.txt | grep -i "mar 12" awk '{print $1}' log.txt | sort | uniq

upvoted 4 times

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Damon54

1 year, 7 months ago

output 2 , maybe it's not better to grep -i "mar 12" log.txt | sed 's/[a-z]/[A-Z]/g'. , the tr command should be with ' and not " so tr '[a-z]' [A-Z]' < log.txt | grep -i "mar 12"

upvoted 1 times

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Damon54

1 year, 8 months ago

pls help me THX

upvoted 3 times

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Exam XK0-005 topic 1 question 180 discussion

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dsmitd33

NastyNutsu

DRVision

Damon54

Damon54

SY0-701