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December 2015

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Subject:
From:
Daisy kwong <[log in to unmask]>
Reply To:
MarcEdit support in technical and instructional matters <[log in to unmask]>
Date:
Tue, 8 Dec 2015 04:16:30 -0500
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Hi all,

As a new learner of regular expressions, I tried to write the regular expressions for the following action but fail. 

I would like to create 020 $a from 776 $z


existing field

=776  1\$z9780415640565 (hardback)$z9780415640572 (pbk)

new field

=020  \\$a9780415640565 (hardback)
=020  \\$a9780415640572 (pbk)

How can I use regular expressions to keep the existing field and create such fields? Please help and thanks in advance.

Best regards,
Daisy
Assistant Librarian 
Library
Tung Wah College
Hong Kong

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