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Re: -w %{JSON}

From: Daniel Stenberg via curl-users <>
Date: Thu, 21 May 2020 00:11:14 +0200 (CEST)

On Wed, 20 May 2020, Коваленко Анатолий Викторович via curl-users wrote:

> Sorry, is there any other output beyond «Saved to filename» and
> «--write-out»?

You mean *ever* ? Yes. But in for your use case? I don't think so...

> Now I can see THREE variants (in terms of PowerShell):
> 1) [String] (i.e. scalar) JSON when «-w %{JSON}»;
> 2) [String[]] (i.e. array of TWO strings – «Saved to filename» and «JSON») when «-w %{JSON}» and
> uTorrent/balenaEtcher;
> 3) array of MANY strings when «-w %{Not-JSON}».

I don't understand.

Are you saying that there still is other output to stdout apart from the JSON
output with your command line when you have PR 5435 [*] applied? If so, can
you show us what output that is, how it looks when you run the commands?

[*] =

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Received on 2020-05-21