motd-scripts/91-release-upgrade

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2024-03-16 18:37:57 +00:00
#!/bin/sh
# if the current release is under development there won't be a new one
[ -r /etc/lsb-release ] && . /etc/lsb-release
if [ -z "$DISTRIB_DESCRIPTION" ] && command -v lsb_release > /dev/null; then
DISTRIB_DESCRIPTION=$(lsb_release -s -d)
fi
if [ "$(echo "$DISTRIB_DESCRIPTION" | cut -d' ' -f4)" = "(development" ]; then
exit 0
fi
# if it is non-root user, skip
if [ $(id -u) -ne 0 ]; then
exit 0
fi
if [ -x /usr/lib/ubuntu-release-upgrader/release-upgrade-motd ]; then
exec /usr/lib/ubuntu-release-upgrader/release-upgrade-motd
fi