# This is NOT a script. Just a list of commands you should
# manually enter.
#
# first, get all binary updates available for system
freebsd-update fetch
# now, install them
freebsd-update install

# Now, ready for a new version.
# jump over this block if you're not upgrading versions
freebsd-update -r 15.0-RELEASE upgrade # Download files necessary for the upgrade
freebsd-update install # First time will upgrade the kernel
reboot # so you need to reboot
freebsd-update install # picks up where it left off and installs the rest

# upgrade the package managers
pkg-static upgrade -f # upgrade pkg
portmaster -af # upgrade ports

# Now, finish the install
freebsd-update install # finish the install