Is there any way to add new localizations using a command line tool?

I am reading "Managing Strings Files Yourself".

Now the question arises in my mind. Is it possible to add new localizations using ibtool (or alike)?

The reason I have this question is that I have a plan to build an app to automate strings localization so that I will be freed from tedious and repetitive work on translation.

Is there any way to add new localizations using a command line tool?
 
 
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