Catmandu::Fix::add_field - add or change the value of a HASH key or ARRAY index
Contrary to set_field, this will create the intermediate structures if they are missing.
set_field
# Add a new field 'foo' with value '2' add_field('foo','2'); # Change the value of 'foo' to 'bar 123' add_field('foo','bar 123'); # Create a deeply nested key add_field('my.deep.nested.key','hi');
Catmandu::Fix
To install Catmandu, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Catmandu
CPAN shell
perl -MCPAN -e shell install Catmandu
For more information on module installation, please visit the detailed CPAN module installation guide.