Working with Duplicate Records/Lines in Text: A Quick Guide to the `uniq` Command
The uniq command is a powerful tool used for sorting lines of text and working with duplicate records. Whether you need to extract duplicate lines from a file or process the output of another command using pipes, uniq has got you covered. To get started with uniq, keep in mind that it detects adjacent duplicate lines by default. This means that combining it with the sort command will yield the best results:...