From: Gary Wright <gwtmp01@...>
Date: 2010-02-13T11:05:46+09:00
Subject: Re: Subtracting string arrays


On Feb 12, 2010, at 8:43 PM, Brian Scott wrote:
> How to I subtract the two arrays so I have a new array with the
> following?
> 
> result = ["StringA", "StringB"]

You've almost answered your own question:

>> a = ["StringA", "StringB", "StringC"]
=> ["StringA", "StringB", "StringC"]
>> 
?> b = ["StringC"]
=> ["StringC"]
>> a - b
=> ["StringA", "StringB"]
>> 

Gary Wright