Removing duplicate lines from a text file is a common task in Bash scripting. This article explores two efficient methods: using sort and uniq, and leveraging the power of awk. Table of Contents Using sort and uniq Using the awk Command Using sort and uniq This approach combines two fundamental…
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Efficiently Counting Unique Lines in Linux Files
Counting unique lines in a file is a common task in Linux. This article presents two efficient command-line methods: using sort and uniq, and using awk. Table of Contents Counting Unique Lines with sort and uniq Counting Unique Lines with awk Counting Unique Lines with sort and uniq This method…