Differences

This shows you the differences between two versions of the page.

--- regex [2022/06/21 15:01] – created prcurtis
+++ regex [2022/06/21 18:06] (current) – prcurtis
@@ Line 1: / Line 1: @@
 ===== Regular Expressions (Regex) for Japanese =====
-//Expressions below provided by Hoyt Long. Download as a text file by clicking the link in the tab.//
+The regular expressions provided below are separated by source and included as code blocks for easy copy-pasting. They can also be downloaded as text files by clicking the link in the tab of each code block.
+//Expressions below provided by Hoyt Long (University of Chicago).//
 <file text jpn_reg.txt>
 HTML TAGS: <[^<]+?>
@@ Line 18: / Line 20: @@
 METAPHOR (?): .{3}(のように|みたいに).{3}
+</file>
+//Additional formulas from [[https://regex101.com/r/xhHFs2/1|Regular Expressions 101]].//
+//Expressions below collected from the defunct [[https://web.archive.org/web/20120422073323/http://crunchytoast.com/2009/12/12/japanese-regex-alzheimers-and-why-cant-i-remember/|Crunchytoast page]] and Terrance Snyder's [[https://gist.github.com/terrancesnyder/1345094|Github repository]].//
+<file text jpn_reg_crunchytoast.txt>
+Regex for matching ALL Japanese common & uncommon Kanji (4e00 – 9fcf)
+([一-龯])
+Regex for matching Hirgana or Katakana
+([ぁ-んァ-ン])
+Regex for matching Non-Hirgana or Non-Katakana
+([^ぁ-んァ-ン])
+Regex for matching Hirgana or Katakana or basic punctuation (、。’)
+([ぁ-んァ-ン\w])
+Regex for matching Hirgana or Katakana and random other characters
+([ぁ-んァ-ン！：／])
+Regex for matching Hirgana
+([ぁ-ん])
+Regex for matching full-width Katakana (zenkaku 全角)
+([ァ-ン])
+Regex for matching half-width Katakana (hankaku 半角)
+([ｧ-ﾝﾞﾟ])
+Regex for matching full-width Numbers (zenkaku 全角)
+([０-９])
+Regex for matching full-width Letters (zenkaku 全角)
+([Ａ-ｚ])
+Regex for matching Hiragana codespace characters
+(includes non phonetic characters)
+([ぁ-ゞ])
+Regex for matching full-width (zenkaku) Katakana codespace characters
+(includes non phonetic characters)
+([ァ-ヶ])
+Regex for matching half-width (hankaku) Katakana codespace characters
+(this is an old character set so the order is inconsistent with the hiragana)
+([ｦ-ﾟ])
+Regex for matching Japanese Post Codes
+/^¥d{3}¥-¥d{4}$/
+/^¥d{3}-¥d{4}$|^¥d{3}-¥d{2}$|^¥d{3}$/
+Regex for matching Japanese mobile phone numbers (keitai bangou)
+/^¥d{3}-¥d{4}-¥d{4}$|^¥d{11}$/
+/^0¥d0-¥d{4}-¥d{4}$/
+Regex for matching Japanese fixed line phone numbers
+/^[0-9-]{6,9}$|^[0-9-]{12}$/
+/^¥d{1,4}-¥d{4}$|^¥d{2,5}-¥d{1,4}-¥d{4}$/
+Update from 2014 by user cb372
+Hiragana = [ぁ-ゔゞ゛゜ー]  // 0x3041-0x3094, 0x309E, 0x309B, 0x309C, 0x30FC
+Katakana = [ァ-・ヽヾ゛゜ー]  // 0x30A1-0x30FB, 0x30FD, &#x30FE, 0x309B, 0x309C, 0x30FC
+Hiragana or katakana = [ぁ-ゔゞァ-・ヽヾ゛゜ー]  // 0x3041-0x3094, 0x309E, 0x30A1-0x30FB, 0x30FD, &#x30FE, 0x309B, 0x309C, 0x30FC
+Update from 2019 by user minhloc2011
+Just updated full-width Katakana from「30A1」～「30FE」 (Unicode：30FB).
+Regex for matching full-width Katakana (zenkaku 全角)
+([ァ-ン])
+Replace to:
+([ァ-ヾ])
 </file>