CompTIA
XK0-004 · Question #480
XK0-004 Question #480: Real Exam Question with Answer & Explanation
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Question
A Bash script is saving the following list of users from the home directory to a variable: User=''home/matt home/tom home/john home/mike''. Which of the following commands creates a list of only the usernames?
Options
- AUsers='' (sed -r 's/home///g' <<< $Users)''
- BUsers=$ (sed -r 's?|home/||'<<< $Users)
- CUsers=$(Users//home\ /)
- DUsers='sed -r 's/home\ ///g' <<< $users'
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