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作者 godman362 在 PTT [ RegExp ] 看板的留言(推文), 共8則
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2F→:我使用awk的時候,卻不允許我這樣處理?10/15 10:55
3F→:我是這樣寫的: ls | awk '/.*[^\-].*/ { print $0 }'10/15 10:56
4F→:請問這樣有哪邊出錯了嗎?10/15 10:56
6F→:找出來的結果還是不符合我想要得答案10/15 19:08
7F→:後來我使用:ls | awk '!/.*[^-].*/ {print $0 }'10/15 19:09
8F→:直接用反向搜尋法過濾出我想要得答案10/15 19:09
9F→:不過這樣的作法好像就不太符合正規表示法的用法了10/15 19:10
14F→:謝謝b大和e大,已經成功測出來了10/16 07:43
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