what I would probably have done is to first split the string on a comma, then pop the last entry off the resulting array.

As in: 

my @array = split /,/, $string;
my $value = pop @array;

[download]

But you don't really need an array to do that because you can get the last value directly from the list that split returns: 

my $value = ( split /,/, $string )[ -1 ];

[download]

In reply to Re^2: difference in regex by jwkrahn
in thread difference in regex by ovedpo15

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