[問題] reguler expression可以從右到左scan嗎?
大家好
我想要找 "fooxxd" form "fooxxxxfooxxd"
所以用的pattern是"foo.*d"來找
根據某大大的Java Regular Expression的學習筆記 [精華]
http://0rz.tw/f01Ok
我用的是 Reluctant quantifiers 而非greedy quantifiers
但因為是從頭開始找所以還是找了較長的句子
而非較短的句子
請問有什麼方法可以解嗎?
有辦法從右往左找嗎?
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