params $num_to_fetch: number of records to retrieve in current pass format => undef, # reference to a callback function that formats each row of # a record raw => 0, # (boolean) if true the raw record data is returned unformatted start => 1, # number of the record with which to start report num_to_fetch => 5, # number of records to include in a report marc_fields => $std, # default: $std, others are $xtra or $all marc_xcl => undef, # reference to hash of MARC fields to exclude from report marc_userdef => undef, # reference to user specified hash of MARC fields for report marc_subst => undef # reference to a hash which subtitutes field names for default # names HTML =>0 # (boolean) if true use default HTML formatting, # if false format as plain text # if true each row will be formatted as follows: # "<tr><td>field name<td>field data\n" # if false each row will be formatted as follows: # "MARC_field_number field_name field_data\n" record row priority squence: raw, format, HTML, plaintext marc_xcl: the hash values can be in any form, as long as the keys pass the exists test (if exists $marc_xcl->{ $key }), for instance: { '020'=>"", 500=>"", 300=>undef, 520=>'annotation' } the key is always three digits; if the first digit is 0, then the key must be enclosed in quotation marks marc_userdef this allows the user to specify which fields to include in the report and what names are to be used for them marc_subst enables user-defined field names, for instance, where the defualt is: 250=>'edition', 650=>'subject' a hash can be specfied with substitutions: { 250=>'ed.', 650=>'subj.'} marc fields priority sequence: marc_userdef, marc_fields, marc_xcl, marc_subst This means that 1. marc_userdef will replace marc_fields if marc_userdef exists 2. marc_xcl will be applied to the hash which results from operation 1 3. marc_subst will be applied to the hash resulting from 1 plus 2
To install Net::Z3950::AsyncZ::ZSend, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Net::Z3950::AsyncZ::ZSend
CPAN shell
perl -MCPAN -e shell install Net::Z3950::AsyncZ::ZSend
For more information on module installation, please visit the detailed CPAN module installation guide.