作者查詢 / giacch
作者 giacch 在 PTT [ RegExp ] 看板的留言(推文), 共53則
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2F推:if ( ($_ =~ /123/) && ($_ =~ /abc/) && ($_ =~ /xyz/) )03/01 06:45
4F→:find 的 Advanced 選項 List Lines Containing String 打勾03/01 22:10
5F→:將結果複製到新文件再找... 三個字串要分三次找...03/01 22:10
6F→:我忘了回答問題... (就我所知)沒有and...03/01 23:17
4F→:/.*[A-Za-z][0-9].*|.*[0-9][A-Za-z].*/ 未限制長度...02/22 10:18
2F推:[]裡面的是算字元的... = =02/21 15:47
3F→:/XOX([^K]*|[^K]*K[^O]*|[^K]*K[^O]*KO[^K]*)KOK/02/21 18:12
4F→:sorry... 上面有誤...02/21 18:19
5F→:/XOX([^K]|K[^O]|KO[^K])*KOK/ 想很久, 不知道對不對...02/21 18:31
6F推:sed -E 才認得 \1 吧..? freebsd上是這樣...01/20 22:07
7F→:要不要試試 eval $(echo ${string} | rs 0 1)01/20 22:09
6F推:都不會過呀~ 因為有個[ ]11/28 01:00
5F推:grep -E ${原po的RE} 四個都有出來呀~ 為什麼要寫這麼複雜?11/11 23:17
6F→:不能忽略的有開頭的([^:]+)://([^/:]+)和後面的([^#]*)11/11 23:27
7F→:第三個後面不符合... PS. 忽略一樓說的吧~ XD11/11 23:28
8F→:哭哭... 看漏了... 我另外回文好了... XD11/11 23:34