Split an element in an array into different fields using :

[Peter Loftus]

Hey guys so i have a example of splitting elements in an array and
getting the third word. Im using spaces to split it. Anyone know how to
split it if i need to use : instead of spaces

arr = File.readlines("sample.txt")
arr.map! {|line| line.split("\s")[2]}

 

[Farrel Lifson]

Hey guys so i have a example of splitting elements in an array and
getting the third word. Im using spaces to split it. Anyone know how to
split it if i need to use : instead of spaces

arr = File.readlines("sample.txt")
arr.map! {|line| line.split("\s")[2]}

line.split(':')

Farrel