Extract certain lines from a Nginx version info

I had to use a file write to get the values from the output I need

nginx -V &> testawk -F'arguments:' '{print $2}' test

Hope this helps anyone looking for similar problem

linux shell nginx

For reference, it may not be perfect

$ nginx -V 2>&1  | awk -F 'arguments:' '{print $NF}' | sed -n '$p'

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