• 1. AWK: Fifty years of simplicity and efficiency in the Terminal
• 2. What Is AWK and the Story Behind Its Initials
• 3. How AWK works: basic concepts
• 4. AWK in action: some practical examples
  • 4.1. Print only the names (first column)
  • 4.2. Filtering data based on a condition (Age over 28)
  • 4.3. Calculating the sum of a column
• 5. Seamless Integration into the Unix Philosophy
• 6. AWK vs. Python: Is It Still Useful Today?
• 7. Conclusion

1. AWK: Fifty years of simplicity and efficiency in the Terminal

Have you ever typed a command into the Linux terminal out of sheer curiosity and discovered a whole new world?