Monks,

Here i need some help in split.

Input:
<AU>PAUL A. HUBBARD,<SUP>1</SUP> WENFENG YU,<SUP>2</SUP> HORST SCHULZ,<SUP>2</SUP> JUNG-JA P. KIM<SUP>1</SUP></AU>

output:

<contribgroup>
<contributor>PAUL A. HUBBARD<SUP>1</SUP></contributor>
<contributor>WENFENG YU<SUP>2</SUP></contributor>
<contributor>HORST SCHULZ<SUP>2</SUP></contributor>
<contributor>JUNG-JA P. KIM<SUP>1</SUP></contributor>
</contribgroup>

[download]

In the input the <SUP>(.*?)</SUP> is optional.

So i tried using split , and retaining <SUP> . my @au =  map '<contributor">'.$_.'</contributor>', split /(,|(?=<\/SUP>)) /, $au;

or is there anyother easy way to do it.

In reply to split with '|' by Anonymous Monk

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