Detects hiragana, katakana, kanji and japanese alphabet

Suitable for countries with a combination of

/^1-9{3} ?(?!sa|sd|ss)[a-z]{2}$/i

Find a bunch of different types of email with this RegEx

This regexp can be used to separate words in common text.

Extracts from a PF file the summary table from the RAH command

For use with router layer 7 filtering, will detect intial connection or initial response