regular expressions 101 vs YDNS
A side-by-side look at regular expressions 101 and YDNS. For an in-depth review of either product, follow the links below.
regular expressions 101
Education & Reference
A beginner's guide to learning regular expressions. Covers the basics like metacharacters, quantifiers, character classes, grouping and more. Helps you understand regular expressions through examples and exercises.
regexregular-expressionsprogrammingbeginner
YDNS
Network & Admin
YDNS is a free and open source Dynamic DNS client for Windows and Linux. It runs in the background, periodically checking your public IP address and if it changes, will update DNS entries at supported Dynamic DNS providers. Useful for keeping home servers accessible with a consistent address.
dnsdynamic-dnsip-addressnetworking
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