What is the fastest project to download and convert a large binary file?

Question

I have a 1 GB binary on another system.

Requirement: ftp / download and convert binary to CSV on the host system.

The converted file will be larger than ~ 8 GB

What is the most common way to do something like this? If it is a two-step independent process, download - then convert?
Should I load small chunks at a time and convert at boot time?

I don’t know how effective the way to do this is ... also that I have to be careful with files of this size?

Any advice is appreciated.

Thank.

(Visual Studio C ++)

Answer 1

, CSV. stdin stdout.

wget URL_of_remote_binary_file --output-document=- | my_converter_program > output_file.csv

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