LPI
101-400 · Question #31
101-400 Question #31: Real Exam Question with Answer & Explanation
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Question
Which of the following commands will reduce all consecutive spaces down to a single space?
Options
- Atr '\s' ' ' < a.txt > b.txt
- Btr -c ' ' < a.txt > b.txt
- Ctr -d ' ' < a.txt > b.txt
- Dtr -r ' ' '\n' < a.txt > b.txt
- Etr -s ' ' < a.txt > b.txt
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