Even "-qq" is insufficient to suppress the annoying, and useless for non-interactive use, "Reading database ... NN%" output, so add the option suppressing it to all apt commands. Also use "-y" as a single "-q" is not enough to suppress the prompts.
Even "-qq" is insufficient to suppress the annoying, and useless for non-interactive use, "Reading database ... NN%" output, so add the option suppressing it to all apt commands. Also use "-y" as a single "-q" is not enough to suppress the prompts.