encomposition of regex replacements testing position relative to spaces (or start/end of strings)Z11493
zh-hant實作
來自Wikifunctions
99of9（討論 | 貢獻）佇2023 nièng 10 nguŏk 17 hô̤ (二) 02:12兮修改 （PCRE escape of each common mark for replacement, just in case it has a special regex character）
