Catmandu::Fix::sum - replace the value of an array field with the sum of its elements
# e.g. numbers => [2, 3] sum(numbers) # numbers => 5
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.