I have faced similar problems before.
I take the key not as cherry but as
cherry+ and cherry-
simple example
my %strands;
# you could do this to the strand line
$key = 'cherry +';
$key =~ s/ //g; # to remove spaces
$strands{'cherry+'} = 1;
$strands{'cherry-'};
then when you read cherry in, and you want cherry+
if (exists $strands{'cherry+'})
{
do_something ();
}
In reply to Re: Unique key identifer?
by Bodger
in thread Unique key identifer?
by lecb
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