“Let’s Echo” Linux Shell Problem in HackerRank

“Let’s Echo” is the first Linux Shell preparation problem in HackerRank. The problem is too easy and beginner friendly.

In this problem, there will be no input and you have to output the text “HELLO”. First, let’s see the BASH code.

#!/bin/bash 

echo "HELLO"

This code is straightforward to understand. First I used a shebang line and after that, I echo the text HELLO. This is the answer to the bash preparation problem “Let’s Echo” in HackerRank.

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Hope I explained properly. Still, if you have any doubt about this question you can tell me that in the comment section.

Let’s Echo Question Link: https://www.hackerrank.com/challenges/bash-tutorials-lets-echo