elixir get last x characters of string code example
Example: elixir get last x characters of string
iex(1)> String.slice("Sergio", 1..-1)
"ergio"
iex(2)> String.slice("Sergio", 0..-3)
"Serg"
iex(1)> String.slice("Sergio", 1..-1)
"ergio"
iex(2)> String.slice("Sergio", 0..-3)
"Serg"