Multiple choice technology architecture What will the uniq Command [$uniq –d file] does ? Non repeated line Repeated line Counting the frequency of the line None. Reveal answer Fill a bubble to check yourself B Correct answer Explanation uniq -d displays only duplicate lines (lines that appear more than once). This is different from -u (unique only), -c (count occurrences), or default behavior (remove consecutive duplicates). -d filters to show only repeated entries.