How to split a string in Ruby and get all items except the first one?

Question

String is ex=\"test1, test2, test3, test4, test5\"

when I use

ex.split(\",\").first

it returns

\"test1\"
         


        

Answer 1

You probably mistyped a few things. From what I gather, you start with a string such as:

string = "test1, test2, test3, test4, test5"

Then you want to split it to keep only the significant substrings:

array = string.split(/, /)

And in the end you only need all the elements excluding the first one:

# We extract and remove the first element from array
first_element = array.shift

# Now array contains the expected result, you can check it with
puts array.inspect

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