NAME

Catmandu::Fix::marc_set - set a marc value of one (sub)field to a new value

SYNOPSIS

    # Set a field in the leader
    if marc_match('LDR/6','c')
        marc_set('LDR/6','p')
    end

    # Set all the 650-p fields to 'test'
    marc_set('650p','test')

    # Set the 100-a subfield where indicator-1 is 3
    marc_set('100[3]a','Farquhar family.')

DESCRIPTION

Read our Wiki pages at https://github.com/LibreCat/Catmandu/wiki/Fixes for a complete overview of the Fix language.

SEE ALSO

Catmandu::Fix