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<div style="font-family: sans-serif;"><span dir="ltr" style="margin-top:0; margin-bottom:0;">Hi Felix,</span> <br> <br> <span dir="ltr" style="margin-top:0; margin-bottom:0;">use marc_each and marc_match <https://metacpan.org/pod/Catmandu::Fix::Bind::marc_each>:</span> <br> <br> <span dir="ltr" style="margin-top:0; margin-bottom:0;">do marc_each()</span> <br> <span dir="ltr" style="margin-top:0; margin-bottom:0;"> if marc_match(7004,edt)</span> <br> <span dir="ltr" style="margin-top:0; margin-bottom:0;"> marc_map(700a,columnEdt)</span> <br> <span dir="ltr" style="margin-top:0; margin-bottom:0;"> end</span> <br> <span dir="ltr" style="margin-top:0; margin-bottom:0;"> if marc_match(7004,win)</span> <br> <span dir="ltr" style="margin-top:0; margin-bottom:0;"> marc_map(700a,columnWin)</span> <br> <span dir="ltr" style="margin-top:0; margin-bottom:0;"> end</span> <br> <span dir="ltr" style="margin-top:0; margin-bottom:0;">end</span> <br> <br> <span dir="ltr" style="margin-top:0; margin-bottom:0;">Best,</span> <br> <br> <span dir="ltr" style="margin-top:0; margin-bottom:0;">Johann</span> <br>
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