Ubuntu 18.04.6 LTSわよー
$ sudo apt update && apt list --upgradable
:
login/bionic-updates,bionic-security 1:4.5-1ubuntu2.5 amd64 [upgradable from: 1:4.5-1ubuntu2.4]
passwd/bionic-updates,bionic-security 1:4.5-1ubuntu2.5 amd64 [upgradable from: 1:4.5-1ubuntu2.4]
sysstat/bionic-updates,bionic-security 11.6.1-1ubuntu0.2 amd64 [upgradable from: 11.6.1-1ubuntu0.1]
uidmap/bionic-updates,bionic-security 1:4.5-1ubuntu2.5 amd64 [upgradable from: 1:4.5-1ubuntu2.4]
$ sudo apt dist-upgrade -y
$ cat /var/run/reboot-required*
cat: '/var/run/reboot-required*': No such file or directory
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