Cut #4 HackerRank Solution

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

One more thing to add, don’t directly look for the solutions, first try to solve the problems of Hackerrank by yourself. If you find any difficulty after trying several times, then you can look for solutions.

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 Solutions

#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  BrokenProgrammers. This tutorial is only for Educational and Learning purposes.

Next: Cut #5 HackerRank Solution