Update script for dynv6.com to set your IPv4 address and IPv6 prefix
Small changes have been made in order to pass the API Token as an argument.
Can be calles via crontab:
*/5 * * * * /home/user/bin/dynv6.sh some-host.dynv6.net aabbccddeeffgghhiijjkkllmmnnoo >/dev/null 2>&1
where aabbccddeeffgghhiijjkkllmmnnoo is the API Token and some-host.dynv6.net is the DynV6 hostname.
See this Gist for the original code.