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word-frequency

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Gleb Koval 2021-11-08 20:28:06 +00:00
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word-frequency/sol.sh Executable file
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#!/bin/sh
grep -oE "[a-z]+" words.txt | sort -u | xargs -I{} sh -c 'echo {} $(grep -oP "(?<![a-z]){}(?![a-z])" words.txt | wc -w)' | sort -nr -t " " -k 2