HackerRank - Paste #3

Problem:

In this challenge, we practice using the paste command to merge lines of a given file.

Given a CSV file where each row contains the name of a city and its state separated by a comma, your task is to replace the newlines in the file with tabs as demonstrated in the sample.

# Input

• Albany, N.Y.
• Albuquerque, N.M.
• Anchorage, Alaska
• .
• .
• .
• Bridgeport, Conn.

# Output

• Albany, N.Y. Albuquerque, N.M. Anchorage, Alaska Asheville, N.C.Atlanta, Ga. Atlantic City, N.J. Austin, Texas Baltimore, Md. Baton Rouge, La. Billings, Mont. Birmingham, Ala. Bismarck, N.D. Boise, Idaho Boston, Mass. Bridgeport, Conn.

# Solution

            
    paste -s
    

# Solution_01

    
    paste -s -d ' '
    

# Solution_02

    
    paste -s -d '\t'
    

# Solution_02

        
    paste -s -d '   '
        

Post:

• 2025-04 - Paste #4;