Perl Tutorial 5 – Arrays: push, pop, shift, unshift

https://www.SouthAmericanPostcard.com/ Part 5 of the Perl Tutorial covers more array functions. How to push, pop, shift and unshift an array. South America Photo Map (Free Android App)
https://play.google.com/store/apps/details?id=com.saj.pinmap
In English, Spanish & Portuguese!

South America Journey free app, the best app for South America travelers!
Android: https://play.google.com/store/apps/details?id=com.southamericajourney&hl=en
IOS: https://apps.apple.com/us/app/south-america-journey/id1075921447