Re: concatenating elements of an array in twos

Your problem specification unfortunately is quite ambiguous, but maybe something like this?

my %r;
for(@unpairedSidBinder){
        my($sid,$foo)=split(/\|/);
        push(@{$r{$sid}//=[]},$foo);
}
print(map("$_|".join(' ',@{$r{$_}})."\n",keys(%r)));
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Comment on Re: concatenating elements of an array in twos Download Code

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Re^2: concatenating elements of an array in twos by Sandy_Bio_Perl (Beadle) on Aug 16, 2016 at 23:39 UTC
Thank you, oh Great One! It worked	[reply]
Re^2: concatenating elements of an array in twos by Sandy_Bio_Perl (Beadle) on Aug 16, 2016 at 23:26 UTC
Thank you, but I dont want to use a hash as I need to maintain the duplicate values of the peptides. I'll give it a go though!	[reply]