How to run chromedriver/geckodriver in stealth mode?

Question

Command line

CENTOS 7
I type geckodriver in the console and start the parser, everything works.
But it turns out that the console is full of log output, and if it is closed, then the parser stops working.
How to run it in background mode, how the same nginx launched it and it works without blocking the console.

Answer 1

Already figured out,
run any command in the background:
command > /dev/null 2>&1 &

Answer 2

Make an executable and specify a hidden console when creating