-- Leo's gemini proxy
-- Connecting to freeshell.de:1965...
-- Connected
-- Sending request
-- Meta line: 20 text/gemini;lang=en-GB
> Output the unique lines from the given input or file.
> Since it does not detect repeated lines unless they are adjacent, we need to sort them first.
Display each line once:
sort {file} | uniq
Display only unique lines:
sort {file} | uniq -u
Display only duplicate lines:
sort {file} | uniq -d
Display number of occurrences of each line along with that line:
sort {file} | uniq -c
Display number of occurrences of each line, sorted by the most frequent:
sort {file} | uniq -c | sort -nr
> Copyright © 2014—present the tldr-pages team and contributors.
> This work is licensed under the Creative Commons Attribution 4.0 International License (CC-BY).
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