Filtering Repeated Lines Out
Explore the uniq command in Bash to filter repeated lines from sorted input. Learn how to display duplicates, unique lines, and counts, while using options to ignore fields or characters during comparisons.
We'll cover the following...
We'll cover the following...
uniq
Definition:
uniq command in bash is a command line utility to filter and view multiple repeated lines.
This command works on adjacent comparison lines so it is often combined with the sort command.
It can be used to:
- remove duplicates.
- show only repeated lines.
- show a count of repeated occurrences.
- comparing particular