Re: Unset array doesn't work

[Robert Elz]

    Date:        Tue, 27 Feb 2018 10:18:24 +0800
    From:        Clark Wang <dearv...@gmail.com>
    Message-ID:  
<CADv8-oj3R6dgN=us4oEAB=8dvyw2_2ocqq4yfsrpji0nbfz...@mail.gmail.com>

  |  Does the order of chars in IFS make a  difference?

Only which one is first, after that it is irrelevant.

kre