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[Bug-wget] Does `wget -q -O /dev/null -S -o- url` ignore response body?


From: Peng Yu
Subject: [Bug-wget] Does `wget -q -O /dev/null -S -o- url` ignore response body?
Date: Fri, 9 Aug 2019 11:06:28 -0500

Hi,

I just want to retrieve the response header instead of the response body.

Does `wget -q -O /dev/null -S -o- url` still download the response
body, but then dump it to /dev/null? Or wget is smart enough to know
the destination is /dev/null so that it will not download the response
body at all? Thanks.

-- 
Regards,
Peng



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