apt, apt-getなどでインタラクティブな確認でプロセスが止まらないようにする方法のメモ

update.sh

#!/bin/bash

# ref: https://www.si1230.com/?p=45935

# apt-get
sudo DEBIAN_FRONTEND=noninteractive apt-get -y -o Dpkg::Options::=--force-confdef -o Dpkg::Options::=--force-confold update
sudo DEBIAN_FRONTEND=noninteractive apt-get -y -o Dpkg::Options::=--force-confdef -o Dpkg::Options::=--force-confold upgrade --with-new-pkgs

# apt
sudo DEBIAN_FRONTEND=noninteractive apt -y -o Dpkg::Options::=--force-confdef -o Dpkg::Options::=--force-confold update
sudo DEBIAN_FRONTEND=noninteractive apt -y -o Dpkg::Options::=--force-confdef -o Dpkg::Options::=--force-confold upgrade --with-new-pkgs