NAME ETL::Yertl - ETL with a Shell VERSION version 0.019 SYNOPSIS ### On a shell... # Convert file to Yertl's format $ yfrom csv file.csv >work.yml $ yfrom json file.json >work.yml # Mask document $ ymask 'field/inner' work.yml >masked.yml # Convert file to output format $ yto csv work.yml $ yto json work.yml ### In Perl... use ETL::Yertl; # XXX: To do: Perl API DESCRIPTION ETL::Yertl is an ETL for shells. It is designed to accept data from multiple formats (CSV, JSON), manipulate them using simple tools, and then convert them to an output format. Yertl will have tools for: Extracting data from databases (MySQL, Postgres, MongoDB) Loading data into databases Extracting data from web services Writing data to web services Distributing data through messaging APIs (ZeroMQ) SEE ALSO Yertl Tools yfrom yto ymask yq Other Tools Here are some other tools that can be used with Yertl jq A filter for JSON documents. The inspiration for yq. AUTHOR Doug Bell CONTRIBUTOR Doug Bell COPYRIGHT AND LICENSE This software is copyright (c) 2015 by Doug Bell. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.