Novell
050-720 · Question #274
050-720 Question #274: Real Exam Question with Answer & Explanation
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Question
You have a text file that contains empty lines. Using grep and regular expressions, which command displays the file without the empty lines?
Options
- Agrep ^$ file
- Bgrep [\ ] file
- Cgrep -v ^$ file
- Dgrep -v #$ file
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