Uniq Command 1

Contents

Abstract

The Uniq Command 1 problem from HackerRank.

Uniq Command 1#

Problem#

In this challenge, we practice using the uniq command to eliminate consecutive repetitions of a line when a text file is piped through it.

Given a text file, remove the consecutive repetitions of any line.

Sample Input#

Sample Output#

Solution#

#!/usr/bin/env bash

# shellcheck disable=SC2162
uniq < /dev/stdin