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Broken. uniq alone removes only adjacent duplicates. You need uniq -u to remove all duplicates.
by emilfihlman 8y ago
Broken. uniq alone removes only adjacent duplicates. You need uniq -u to remove all duplicates.
- benchaney 8y agoThis is not a concern for already sorted lists.
- JadeNB 8y ago> > sort foo | uniq > Broken. uniq alone removes only adjacent duplicates. You need uniq -u to remove all duplicates. As benchaney (https://news.ycombinator.com/item?id=17060154 https://news.ycombinator.com/item?id=17060154) points out, the duplicates will be adjacent after `sort`.