DOKK / manpages / debian 12 / libcatmandu-identifier-perl / Catmandu::Fix::issn.3pm.en
Catmandu::Fix::issn(3pm) User Contributed Perl Documentation Catmandu::Fix::issn(3pm)

Catmandu::Fix::issn - normalize the issn value for a given key

  # Normalize the ISSN value of issn_field.
  # e.g. issn_field => '1553667x'
  issn(issn_field) # issn_field => '1553-667X'

Catmandu::Fix

2023-02-09 perl v5.36.0