Cut #4 HackerRank Solution

Hello coders, In this post, you will learn how to solve Cut #4 HackerRank Solution. This problem is a part of the Linux Shell series.

Cut #4 HackerRank Solution
Cut #4 HackerRank Solution

Problem

Display the first four characters from each line of text.

Input Format

A text file with lines of ASCII text only.

Constraints

  • 1 <= N <= 100
  • (N is the number of lines of text in the input file)

Output Format

The output should contain N lines. Each line should contain just the first four characters of the corresponding input line.

Sample Input

Hello
World
how are you

Sample Output

Hell
Worl
how

Cut #4 HackerRank Solution

#Display the first four characters from each line of text.
cut -c -4

Note: This problem (Cut #4) is generated by HackerRank but the solution is provided by chase2learn. This tutorial is only for Learning and Educational purpose.

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