Nowadays DeepL is considered to produce better results than Google Translate. It even has an HTTP API, for which you can register for free (for some value of free): https://www.deepl.com/pro-api?cta=header-pro-api

I don't know about this "trans" command of yours, but coding a wrapper script for a HTTP API is trivial in Perl.

In reply to Re: De-googleizing translation scripts by kikuchiyo
in thread De-googleizing translation scripts by Aldebaran

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